9439618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 15681600

約数和(自身を除く): 6241982

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 109, 218, 817, 1007, 1634, 2014, 2071, 2279, 4142, 4558, 4687, 5777, 9374, 11554, 43301, 86602, 89053, 109763, 178106, 219526, 248411, 496822, 4719809, 9439618]

約数ペア:

[(1, 9439618), (2, 4719809), (19, 496822), (38, 248411), (43, 219526), (53, 178106), (86, 109763), (106, 89053), (109, 86602), (218, 43301), (817, 11554), (1007, 9374), (1634, 5777), (2014, 4687), (2071, 4558), (2279, 4142)]