2020676556

素因数分解:

$2^2\times 3^1\times {\mathrm{168389713}}^1$

素因数の和:168389720

約数の個数: 12

約数和(自身を含む): 4714911992

約数和(自身を除く): 2694235436

約数列:

[1, 2, 3, 4, 6, 12, 168389713, 336779426, 505169139, 673558852, 1010338278, 2020676556]

約数ペア:

[(1, 2020676556), (2, 1010338278), (3, 673558852), (4, 505169139), (6, 336779426), (12, 168389713)]