20063500786

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{117017}}^1$

素因数の和:117394

約数の個数: 32

約数和(自身を含む): 35431178112

約数和(自身を除く): 15367677326

約数列:

[1, 2, 7, 14, 37, 74, 259, 331, 518, 662, 2317, 4634, 12247, 24494, 85729, 117017, 171458, 234034, 819119, 1638238, 4329629, 8659258, 30307403, 38732627, 60614806, 77465254, 271128389, 542256778, 1433107199, 2866214398, 10031750393, 20063500786]

約数ペア:

[(1, 20063500786), (2, 10031750393), (7, 2866214398), (14, 1433107199), (37, 542256778), (74, 271128389), (259, 77465254), (331, 60614806), (518, 38732627), (662, 30307403), (2317, 8659258), (4634, 4329629), (12247, 1638238), (24494, 819119), (85729, 234034), (117017, 171458)]