20184329704

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1488

約数の個数: 192

約数和(自身を含む): 51117946560

約数和(自身を除く): 30933616856

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 227, 238, 308, 374, 392, 454, 476, 539, 616, 748, 833, 908, 952, 1078, 1213, 1309, 1496, 1589, 1666, 1816, 2156, 2426, 2497, 2618, 3178, 3332, 3859, 4312, 4852, 4994, 5236, 6356, 6664, 7718, 8491, 9163, 9704, 9988, 10472, 11123, 12712, 13343, 15436, 16982, 17479, 18326, 19976, 20621, 22246, 26686, 27013, 30872, 33964, 34958, 36652, 41242, 42449, 44492, 53372, 54026, 59437, 67928, 69916, 73304, 82484, 84898, 88984, 93401, 106744, 108052, 118874, 122353, 139832, 144347, 164968, 169796, 186802, 189091, 216104, 226831, 237748, 244706, 275351, 288694, 297143, 339592, 373604, 378182, 453662, 475496, 489412, 550702, 577388, 594286, 653807, 747208, 756364, 907324, 978824, 1010429, 1101404, 1154776, 1188572, 1307614, 1512728, 1587817, 1814648, 1927457, 2020858, 2080001, 2202808, 2377144, 2615228, 3028861, 3175634, 3854914, 4041716, 4160002, 4680967, 5230456, 6057722, 6351268, 7709828, 8083432, 8320004, 9361934, 11114719, 12115444, 12702536, 13492199, 15419656, 16640008, 18723868, 21202027, 22229438, 24230888, 26984398, 32766769, 37447736, 42404054, 44458876, 51490637, 53968796, 65533538, 84808108, 88917752, 102981274, 107937592, 131067076, 148414189, 169616216, 205962548, 229367383, 262134152, 296828378, 360434459, 411925096, 458734766, 593656756, 720868918, 917469532, 1187313512, 1441737836, 1834939064, 2523041213, 2883475672, 5046082426, 10092164852, 20184329704]

約数ペア:

[(1, 20184329704), (2, 10092164852), (4, 5046082426), (7, 2883475672), (8, 2523041213), (11, 1834939064), (14, 1441737836), (17, 1187313512), (22, 917469532), (28, 720868918), (34, 593656756), (44, 458734766), (49, 411925096), (56, 360434459), (68, 296828378), (77, 262134152), (88, 229367383), (98, 205962548), (119, 169616216), (136, 148414189), (154, 131067076), (187, 107937592), (196, 102981274), (227, 88917752), (238, 84808108), (308, 65533538), (374, 53968796), (392, 51490637), (454, 44458876), (476, 42404054), (539, 37447736), (616, 32766769), (748, 26984398), (833, 24230888), (908, 22229438), (952, 21202027), (1078, 18723868), (1213, 16640008), (1309, 15419656), (1496, 13492199), (1589, 12702536), (1666, 12115444), (1816, 11114719), (2156, 9361934), (2426, 8320004), (2497, 8083432), (2618, 7709828), (3178, 6351268), (3332, 6057722), (3859, 5230456), (4312, 4680967), (4852, 4160002), (4994, 4041716), (5236, 3854914), (6356, 3175634), (6664, 3028861), (7718, 2615228), (8491, 2377144), (9163, 2202808), (9704, 2080001), (9988, 2020858), (10472, 1927457), (11123, 1814648), (12712, 1587817), (13343, 1512728), (15436, 1307614), (16982, 1188572), (17479, 1154776), (18326, 1101404), (19976, 1010429), (20621, 978824), (22246, 907324), (26686, 756364), (27013, 747208), (30872, 653807), (33964, 594286), (34958, 577388), (36652, 550702), (41242, 489412), (42449, 475496), (44492, 453662), (53372, 378182), (54026, 373604), (59437, 339592), (67928, 297143), (69916, 288694), (73304, 275351), (82484, 244706), (84898, 237748), (88984, 226831), (93401, 216104), (106744, 189091), (108052, 186802), (118874, 169796), (122353, 164968), (139832, 144347)]