20366553608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1439129}}^1$

素因数の和:1439225

約数の個数: 32

約数和(自身を含む): 40151727000

約数和(自身を除く): 19785173392

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 7076, 14152, 1439129, 2878258, 5756516, 11513032, 41734741, 83469482, 87786869, 166938964, 175573738, 333877928, 351147476, 702294952, 2545819201, 5091638402, 10183276804, 20366553608]

約数ペア:

[(1, 20366553608), (2, 10183276804), (4, 5091638402), (8, 2545819201), (29, 702294952), (58, 351147476), (61, 333877928), (116, 175573738), (122, 166938964), (232, 87786869), (244, 83469482), (488, 41734741), (1769, 11513032), (3538, 5756516), (7076, 2878258), (14152, 1439129)]