20879106

素因数分解:

$2^1\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{2683}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 41805984

約数和(自身を除く): 20926878

約数列:

[1, 2, 3, 6, 1297, 2594, 2683, 3891, 5366, 7782, 8049, 16098, 3479851, 6959702, 10439553, 20879106]

約数ペア:

[(1, 20879106), (2, 10439553), (3, 6959702), (6, 3479851), (1297, 16098), (2594, 8049), (2683, 7782), (3891, 5366)]