20943198

素因数分解:

$2^1\times 3^5\times {\mathrm{43093}}^1$

素因数の和:43110

約数の個数: 24

約数和(自身を含む): 47058648

約数和(自身を除く): 26115450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 43093, 86186, 129279, 258558, 387837, 775674, 1163511, 2327022, 3490533, 6981066, 10471599, 20943198]

約数ペア:

[(1, 20943198), (2, 10471599), (3, 6981066), (6, 3490533), (9, 2327022), (18, 1163511), (27, 775674), (54, 387837), (81, 258558), (162, 129279), (243, 86186), (486, 43093)]