20238083108

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{72251}}^1$

素因数の和:72787

約数の個数: 24

約数和(自身を含む): 35686707840

約数和(自身を除く): 15448624732

約数列:

[1, 2, 4, 239, 293, 478, 586, 956, 1172, 70027, 72251, 140054, 144502, 280108, 289004, 17267989, 21169543, 34535978, 42339086, 69071956, 84678172, 5059520777, 10119041554, 20238083108]

約数ペア:

[(1, 20238083108), (2, 10119041554), (4, 5059520777), (239, 84678172), (293, 69071956), (478, 42339086), (586, 34535978), (956, 21169543), (1172, 17267989), (70027, 289004), (72251, 280108), (140054, 144502)]