20183373796

素因数分解:

$2^2\times {\mathrm{62581}}^1\times {\mathrm{80629}}^1$

素因数の和:143214

約数の個数: 12

約数和(自身を含む): 35321906620

約数和(自身を除く): 15138532824

約数列:

[1, 2, 4, 62581, 80629, 125162, 161258, 250324, 322516, 5045843449, 10091686898, 20183373796]

約数ペア:

[(1, 20183373796), (2, 10091686898), (4, 5045843449), (62581, 322516), (80629, 250324), (125162, 161258)]