20246214924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{74717}}^1$

素因数の和:74936

約数の個数: 96

約数和(自身を含む): 56821544640

約数和(自身を除く): 36575329716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 193, 234, 351, 386, 468, 579, 702, 772, 1158, 1404, 1737, 2316, 2509, 3474, 5018, 5211, 6948, 7527, 10036, 10422, 15054, 20844, 22581, 30108, 45162, 67743, 74717, 90324, 135486, 149434, 224151, 270972, 298868, 448302, 672453, 896604, 971321, 1344906, 1942642, 2017359, 2689812, 2913963, 3885284, 4034718, 5827926, 8069436, 8741889, 11655852, 14420381, 17483778, 26225667, 28840762, 34967556, 43261143, 52451334, 57681524, 86522286, 104902668, 129783429, 173044572, 187464953, 259566858, 374929906, 389350287, 519133716, 562394859, 749859812, 778700574, 1124789718, 1557401148, 1687184577, 2249579436, 3374369154, 5061553731, 6748738308, 10123107462, 20246214924]

約数ペア:

[(1, 20246214924), (2, 10123107462), (3, 6748738308), (4, 5061553731), (6, 3374369154), (9, 2249579436), (12, 1687184577), (13, 1557401148), (18, 1124789718), (26, 778700574), (27, 749859812), (36, 562394859), (39, 519133716), (52, 389350287), (54, 374929906), (78, 259566858), (108, 187464953), (117, 173044572), (156, 129783429), (193, 104902668), (234, 86522286), (351, 57681524), (386, 52451334), (468, 43261143), (579, 34967556), (702, 28840762), (772, 26225667), (1158, 17483778), (1404, 14420381), (1737, 11655852), (2316, 8741889), (2509, 8069436), (3474, 5827926), (5018, 4034718), (5211, 3885284), (6948, 2913963), (7527, 2689812), (10036, 2017359), (10422, 1942642), (15054, 1344906), (20844, 971321), (22581, 896604), (30108, 672453), (45162, 448302), (67743, 298868), (74717, 270972), (90324, 224151), (135486, 149434)]