18712068

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{15439}}^1$

素因数の和:15547

約数の個数: 24

約数和(自身を含む): 44096640

約数和(自身を除く): 25384572

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 15439, 30878, 46317, 61756, 92634, 185268, 1559339, 3118678, 4678017, 6237356, 9356034, 18712068]

約数ペア:

[(1, 18712068), (2, 9356034), (3, 6237356), (4, 4678017), (6, 3118678), (12, 1559339), (101, 185268), (202, 92634), (303, 61756), (404, 46317), (606, 30878), (1212, 15439)]