20260897938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48939367}}^1$

素因数の和:48939398

約数の個数: 24

約数和(自身を含む): 45807248448

約数和(自身を除く): 25546350510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48939367, 97878734, 146818101, 293636202, 440454303, 880908606, 1125605441, 2251210882, 3376816323, 6753632646, 10130448969, 20260897938]

約数ペア:

[(1, 20260897938), (2, 10130448969), (3, 6753632646), (6, 3376816323), (9, 2251210882), (18, 1125605441), (23, 880908606), (46, 440454303), (69, 293636202), (138, 146818101), (207, 97878734), (414, 48939367)]