9697790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 18817920

約数和(自身を除く): 9120130

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1187, 1634, 2374, 4085, 5935, 8170, 11870, 22553, 45106, 51041, 102082, 112765, 225530, 255205, 510410, 969779, 1939558, 4848895, 9697790]

約数ペア:

[(1, 9697790), (2, 4848895), (5, 1939558), (10, 969779), (19, 510410), (38, 255205), (43, 225530), (86, 112765), (95, 102082), (190, 51041), (215, 45106), (430, 22553), (817, 11870), (1187, 8170), (1634, 5935), (2374, 4085)]