20125971906

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{5874481}}^1$

素因数の和:5875057

約数の個数: 16

約数和(自身を含む): 40322444448

約数和(自身を除く): 20196472542

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 5874481, 11748962, 17623443, 35246886, 3354328651, 6708657302, 10062985953, 20125971906]

約数ペア:

[(1, 20125971906), (2, 10062985953), (3, 6708657302), (6, 3354328651), (571, 35246886), (1142, 17623443), (1713, 11748962), (3426, 5874481)]