20182736497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4945537}}^1$

素因数の和:4945608

約数の個数: 16

約数和(自身を含む): 25637668992

約数和(自身を除く): 5454932495

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 4945537, 34618759, 54400907, 262113461, 380806349, 1834794227, 2883248071, 20182736497]

約数ペア:

[(1, 20182736497), (7, 2883248071), (11, 1834794227), (53, 380806349), (77, 262113461), (371, 54400907), (583, 34618759), (4081, 4945537)]