20357526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484703}}^1$

素因数の和:484715

約数の個数: 16

約数和(自身を含む): 46531584

約数和(自身を除く): 26174058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484703, 969406, 1454109, 2908218, 3392921, 6785842, 10178763, 20357526]

約数ペア:

[(1, 20357526), (2, 10178763), (3, 6785842), (6, 3392921), (7, 2908218), (14, 1454109), (21, 969406), (42, 484703)]