20102104799

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{151279}}^1$

素因数の和:151790

約数の個数: 16

約数和(自身を含む): 23585157120

約数和(自身を除く): 3483052321

約数列:

[1, 7, 41, 287, 463, 3241, 18983, 132881, 151279, 1058953, 6202439, 43417073, 70042177, 490295239, 2871729257, 20102104799]

約数ペア:

[(1, 20102104799), (7, 2871729257), (41, 490295239), (287, 70042177), (463, 43417073), (3241, 6202439), (18983, 1058953), (132881, 151279)]