2020449816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19181}}^1$

素因数の和:19230

約数の個数: 192

約数和(自身を含む): 7181740800

約数和(自身を除く): 5161290984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 504, 532, 616, 627, 684, 693, 792, 798, 836, 924, 1064, 1197, 1254, 1368, 1386, 1463, 1596, 1672, 1848, 1881, 2394, 2508, 2772, 2926, 3192, 3762, 4389, 4788, 5016, 5544, 5852, 7524, 8778, 9576, 11704, 13167, 15048, 17556, 19181, 26334, 35112, 38362, 52668, 57543, 76724, 105336, 115086, 134267, 153448, 172629, 210991, 230172, 268534, 345258, 364439, 402801, 421982, 460344, 537068, 632973, 690516, 728878, 805602, 843964, 1074136, 1093317, 1208403, 1265946, 1381032, 1457756, 1476937, 1611204, 1687928, 1898919, 2186634, 2416806, 2531892, 2551073, 2915512, 2953874, 3222408, 3279951, 3797838, 4008829, 4373268, 4430811, 4833612, 5063784, 5102146, 5907748, 6559902, 7595676, 7653219, 8017658, 8746536, 8861622, 9667224, 10204292, 11815496, 12026487, 13119804, 13292433, 15191352, 15306438, 16035316, 17723244, 20408584, 22959657, 24052974, 26239608, 26584866, 28061803, 30612876, 32070632, 35446488, 36079461, 45919314, 48105948, 53169732, 56123606, 61225752, 72158922, 84185409, 91838628, 96211896, 106339464, 112247212, 144317844, 168370818, 183677256, 224494424, 252556227, 288635688, 336741636, 505112454, 673483272, 1010224908, 2020449816]

約数ペア:

[(1, 2020449816), (2, 1010224908), (3, 673483272), (4, 505112454), (6, 336741636), (7, 288635688), (8, 252556227), (9, 224494424), (11, 183677256), (12, 168370818), (14, 144317844), (18, 112247212), (19, 106339464), (21, 96211896), (22, 91838628), (24, 84185409), (28, 72158922), (33, 61225752), (36, 56123606), (38, 53169732), (42, 48105948), (44, 45919314), (56, 36079461), (57, 35446488), (63, 32070632), (66, 30612876), (72, 28061803), (76, 26584866), (77, 26239608), (84, 24052974), (88, 22959657), (99, 20408584), (114, 17723244), (126, 16035316), (132, 15306438), (133, 15191352), (152, 13292433), (154, 13119804), (168, 12026487), (171, 11815496), (198, 10204292), (209, 9667224), (228, 8861622), (231, 8746536), (252, 8017658), (264, 7653219), (266, 7595676), (308, 6559902), (342, 5907748), (396, 5102146), (399, 5063784), (418, 4833612), (456, 4430811), (462, 4373268), (504, 4008829), (532, 3797838), (616, 3279951), (627, 3222408), (684, 2953874), (693, 2915512), (792, 2551073), (798, 2531892), (836, 2416806), (924, 2186634), (1064, 1898919), (1197, 1687928), (1254, 1611204), (1368, 1476937), (1386, 1457756), (1463, 1381032), (1596, 1265946), (1672, 1208403), (1848, 1093317), (1881, 1074136), (2394, 843964), (2508, 805602), (2772, 728878), (2926, 690516), (3192, 632973), (3762, 537068), (4389, 460344), (4788, 421982), (5016, 402801), (5544, 364439), (5852, 345258), (7524, 268534), (8778, 230172), (9576, 210991), (11704, 172629), (13167, 153448), (15048, 134267), (17556, 115086), (19181, 105336), (26334, 76724), (35112, 57543), (38362, 52668)]