20245585630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1\times {\mathrm{33923}}^1$

素因数の和:35580

約数の個数: 32

約数和(自身を含む): 37451281824

約数和(自身を除く): 17205696194

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1613, 3226, 8065, 16130, 33923, 59681, 67846, 119362, 169615, 298405, 339230, 596810, 1255151, 2510302, 6275755, 12551510, 54717799, 109435598, 273588995, 547177990, 2024558563, 4049117126, 10122792815, 20245585630]

約数ペア:

[(1, 20245585630), (2, 10122792815), (5, 4049117126), (10, 2024558563), (37, 547177990), (74, 273588995), (185, 109435598), (370, 54717799), (1613, 12551510), (3226, 6275755), (8065, 2510302), (16130, 1255151), (33923, 596810), (59681, 339230), (67846, 298405), (119362, 169615)]