9858088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{20201}}^1$

素因数の和:20268

約数の個数: 16

約数和(自身を含む): 18787860

約数和(自身を除く): 8929772

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 20201, 40402, 80804, 161608, 1232261, 2464522, 4929044, 9858088]

約数ペア:

[(1, 9858088), (2, 4929044), (4, 2464522), (8, 1232261), (61, 161608), (122, 80804), (244, 40402), (488, 20201)]