20423062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48859}}^1$

素因数の和:48891

約数の個数: 16

約数和(自身を含む): 35179200

約数和(自身を除く): 14756138

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48859, 97718, 537449, 928321, 1074898, 1856642, 10211531, 20423062]

約数ペア:

[(1, 20423062), (2, 10211531), (11, 1856642), (19, 1074898), (22, 928321), (38, 537449), (209, 97718), (418, 48859)]