20173621024

素因数分解:

$2^5\times {\mathrm{630425657}}^1$

素因数の和:630425667

約数の個数: 12

約数和(自身を含む): 39716816454

約数和(自身を除く): 19543195430

約数列:

[1, 2, 4, 8, 16, 32, 630425657, 1260851314, 2521702628, 5043405256, 10086810512, 20173621024]

約数ペア:

[(1, 20173621024), (2, 10086810512), (4, 5043405256), (8, 2521702628), (16, 1260851314), (32, 630425657)]