20194865137944

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{22988627}}^1$

素因数の和:22988739

約数の個数: 192

約数和(自身を含む): 66041730518400

約数和(自身を除く): 45846865380456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 83, 84, 98, 108, 126, 147, 166, 168, 189, 196, 216, 249, 252, 294, 332, 378, 392, 441, 498, 504, 581, 588, 664, 747, 756, 882, 996, 1162, 1176, 1323, 1494, 1512, 1743, 1764, 1992, 2241, 2324, 2646, 2988, 3486, 3528, 4067, 4482, 4648, 5229, 5292, 5976, 6972, 8134, 8964, 10458, 10584, 12201, 13944, 15687, 16268, 17928, 20916, 24402, 31374, 32536, 36603, 41832, 48804, 62748, 73206, 97608, 109809, 125496, 146412, 219618, 292824, 439236, 878472, 22988627, 45977254, 68965881, 91954508, 137931762, 160920389, 183909016, 206897643, 275863524, 321840778, 413795286, 482761167, 551727048, 620692929, 643681556, 827590572, 965522334, 1126442723, 1241385858, 1287363112, 1448283501, 1655181144, 1908056041, 1931044668, 2252885446, 2482771716, 2896567002, 3379328169, 3816112082, 3862089336, 4344850503, 4505770892, 4965543432, 5724168123, 5793134004, 6758656338, 7632224164, 8689701006, 9011541784, 10137984507, 11448336246, 11586268008, 13356392287, 13517312676, 15264448328, 17172504369, 17379402012, 20275969014, 22896672492, 26712784574, 27034625352, 30413953521, 34345008738, 34758804024, 40069176861, 40551938028, 45793344984, 51517513107, 53425569148, 60827907042, 68690017476, 80138353722, 81103876056, 93494746009, 103035026214, 106851138296, 120207530583, 121655814084, 137380034952, 160276707444, 186989492018, 206070052428, 240415061166, 243311628168, 280484238027, 320553414888, 360622591749, 373978984036, 412140104856, 480830122332, 560968476054, 721245183498, 747957968072, 841452714081, 961660244664, 1121936952108, 1442490366996, 1682905428162, 2243873904216, 2524358142243, 2884980733992, 3365810856324, 5048716284486, 6731621712648, 10097432568972, 20194865137944]

約数ペア:

[(1, 20194865137944), (2, 10097432568972), (3, 6731621712648), (4, 5048716284486), (6, 3365810856324), (7, 2884980733992), (8, 2524358142243), (9, 2243873904216), (12, 1682905428162), (14, 1442490366996), (18, 1121936952108), (21, 961660244664), (24, 841452714081), (27, 747957968072), (28, 721245183498), (36, 560968476054), (42, 480830122332), (49, 412140104856), (54, 373978984036), (56, 360622591749), (63, 320553414888), (72, 280484238027), (83, 243311628168), (84, 240415061166), (98, 206070052428), (108, 186989492018), (126, 160276707444), (147, 137380034952), (166, 121655814084), (168, 120207530583), (189, 106851138296), (196, 103035026214), (216, 93494746009), (249, 81103876056), (252, 80138353722), (294, 68690017476), (332, 60827907042), (378, 53425569148), (392, 51517513107), (441, 45793344984), (498, 40551938028), (504, 40069176861), (581, 34758804024), (588, 34345008738), (664, 30413953521), (747, 27034625352), (756, 26712784574), (882, 22896672492), (996, 20275969014), (1162, 17379402012), (1176, 17172504369), (1323, 15264448328), (1494, 13517312676), (1512, 13356392287), (1743, 11586268008), (1764, 11448336246), (1992, 10137984507), (2241, 9011541784), (2324, 8689701006), (2646, 7632224164), (2988, 6758656338), (3486, 5793134004), (3528, 5724168123), (4067, 4965543432), (4482, 4505770892), (4648, 4344850503), (5229, 3862089336), (5292, 3816112082), (5976, 3379328169), (6972, 2896567002), (8134, 2482771716), (8964, 2252885446), (10458, 1931044668), (10584, 1908056041), (12201, 1655181144), (13944, 1448283501), (15687, 1287363112), (16268, 1241385858), (17928, 1126442723), (20916, 965522334), (24402, 827590572), (31374, 643681556), (32536, 620692929), (36603, 551727048), (41832, 482761167), (48804, 413795286), (62748, 321840778), (73206, 275863524), (97608, 206897643), (109809, 183909016), (125496, 160920389), (146412, 137931762), (219618, 91954508), (292824, 68965881), (439236, 45977254), (878472, 22988627)]