20595894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2579}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 45325440

約数和(自身を除く): 24729546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2579, 2662, 3993, 5158, 7737, 7986, 15474, 28369, 56738, 85107, 170214, 312059, 624118, 936177, 1872354, 3432649, 6865298, 10297947, 20595894]

約数ペア:

[(1, 20595894), (2, 10297947), (3, 6865298), (6, 3432649), (11, 1872354), (22, 936177), (33, 624118), (66, 312059), (121, 170214), (242, 85107), (363, 56738), (726, 28369), (1331, 15474), (2579, 7986), (2662, 7737), (3993, 5158)]