1995702975508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{290617}}^1\times {\mathrm{156071}}^1$

素因数の和:446703

約数の個数: 24

約数和(自身を含む): 3810015929664

約数和(自身を除く): 1814312954156

約数列:

[1, 2, 4, 11, 22, 44, 156071, 290617, 312142, 581234, 624284, 1162468, 1716781, 3196787, 3433562, 6393574, 6867124, 12787148, 45356885807, 90713771614, 181427543228, 498925743877, 997851487754, 1995702975508]

約数ペア:

[(1, 1995702975508), (2, 997851487754), (4, 498925743877), (11, 181427543228), (22, 90713771614), (44, 45356885807), (156071, 12787148), (290617, 6867124), (312142, 6393574), (581234, 3433562), (624284, 3196787), (1162468, 1716781)]