20243346296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{9473}}^1$

素因数の和:9720

約数の個数: 64

約数和(自身を含む): 40177339200

約数和(自身を除く): 19933992904

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 151, 232, 244, 302, 488, 604, 1208, 1769, 3538, 4379, 7076, 8758, 9211, 9473, 14152, 17516, 18422, 18946, 35032, 36844, 37892, 73688, 75784, 267119, 274717, 534238, 549434, 577853, 1068476, 1098868, 1155706, 1430423, 2136952, 2197736, 2311412, 2860846, 4622824, 5721692, 11443384, 16757737, 33515474, 41482267, 67030948, 82964534, 87255803, 134061896, 165929068, 174511606, 331858136, 349023212, 698046424, 2530418287, 5060836574, 10121673148, 20243346296]

約数ペア:

[(1, 20243346296), (2, 10121673148), (4, 5060836574), (8, 2530418287), (29, 698046424), (58, 349023212), (61, 331858136), (116, 174511606), (122, 165929068), (151, 134061896), (232, 87255803), (244, 82964534), (302, 67030948), (488, 41482267), (604, 33515474), (1208, 16757737), (1769, 11443384), (3538, 5721692), (4379, 4622824), (7076, 2860846), (8758, 2311412), (9211, 2197736), (9473, 2136952), (14152, 1430423), (17516, 1155706), (18422, 1098868), (18946, 1068476), (35032, 577853), (36844, 549434), (37892, 534238), (73688, 274717), (75784, 267119)]