18883402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 29532672

約数和(自身を除く): 10649270

約数列:

[1, 2, 31, 62, 103, 206, 2957, 3193, 5914, 6386, 91667, 183334, 304571, 609142, 9441701, 18883402]

約数ペア:

[(1, 18883402), (2, 9441701), (31, 609142), (62, 304571), (103, 183334), (206, 91667), (2957, 6386), (3193, 5914)]