20107332556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2207}}^1\times {\mathrm{133981}}^1$

素因数の和:136209

約数の個数: 24

約数和(自身を含む): 37274864256

約数和(自身を除く): 17167531700

約数列:

[1, 2, 4, 17, 34, 68, 2207, 4414, 8828, 37519, 75038, 133981, 150076, 267962, 535924, 2277677, 4555354, 9110708, 295696067, 591392134, 1182784268, 5026833139, 10053666278, 20107332556]

約数ペア:

[(1, 20107332556), (2, 10053666278), (4, 5026833139), (17, 1182784268), (34, 591392134), (68, 295696067), (2207, 9110708), (4414, 4555354), (8828, 2277677), (37519, 535924), (75038, 267962), (133981, 150076)]