18999181010

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1\times {\mathrm{4127}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 34308237312

約数和(自身を除く): 15309056302

約数列:

[1, 2, 5, 10, 613, 751, 1226, 1502, 3065, 3755, 4127, 6130, 7510, 8254, 20635, 41270, 460363, 920726, 2301815, 2529851, 3099377, 4603630, 5059702, 6198754, 12649255, 15496885, 25298510, 30993770, 1899918101, 3799836202, 9499590505, 18999181010]

約数ペア:

[(1, 18999181010), (2, 9499590505), (5, 3799836202), (10, 1899918101), (613, 30993770), (751, 25298510), (1226, 15496885), (1502, 12649255), (3065, 6198754), (3755, 5059702), (4127, 4603630), (6130, 3099377), (7510, 2529851), (8254, 2301815), (20635, 920726), (41270, 460363)]