9851918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 15707520

約数和(自身を除く): 5855602

約数列:

[1, 2, 19, 38, 107, 214, 2033, 2423, 4066, 4846, 46037, 92074, 259261, 518522, 4925959, 9851918]

約数ペア:

[(1, 9851918), (2, 4925959), (19, 518522), (38, 259261), (107, 92074), (214, 46037), (2033, 4846), (2423, 4066)]