20565295306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1\times {\mathrm{5717}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 32266674000

約数和(自身を除く): 11701378694

約数列:

[1, 2, 29, 58, 109, 218, 569, 1138, 3161, 5717, 6322, 11434, 16501, 33002, 62021, 124042, 165793, 331586, 623153, 1246306, 1798609, 3252973, 3597218, 6505946, 18071437, 36142874, 94336217, 188672434, 354574057, 709148114, 10282647653, 20565295306]

約数ペア:

[(1, 20565295306), (2, 10282647653), (29, 709148114), (58, 354574057), (109, 188672434), (218, 94336217), (569, 36142874), (1138, 18071437), (3161, 6505946), (5717, 3597218), (6322, 3252973), (11434, 1798609), (16501, 1246306), (33002, 623153), (62021, 331586), (124042, 165793)]