7914888980

素因数分解:

$2^2\times 5^1\times {\mathrm{10531}}^1\times {\mathrm{37579}}^1$

素因数の和:48119

約数の個数: 24

約数和(自身を含む): 16623287520

約数和(自身を除く): 8708398540

約数列:

[1, 2, 4, 5, 10, 20, 10531, 21062, 37579, 42124, 52655, 75158, 105310, 150316, 187895, 210620, 375790, 751580, 395744449, 791488898, 1582977796, 1978722245, 3957444490, 7914888980]

約数ペア:

[(1, 7914888980), (2, 3957444490), (4, 1978722245), (5, 1582977796), (10, 791488898), (20, 395744449), (10531, 751580), (21062, 375790), (37579, 210620), (42124, 187895), (52655, 150316), (75158, 105310)]