2056571788925

素因数分解:

$5^2\times {\mathrm{1620209}}^1\times {\mathrm{50773}}^1$

素因数の和:1670992

約数の個数: 12

約数和(自身を含む): 2550200818740

約数和(自身を除く): 493629029815

約数列:

[1, 5, 25, 50773, 253865, 1269325, 1620209, 8101045, 40505225, 82262871557, 411314357785, 2056571788925]

約数ペア:

[(1, 2056571788925), (5, 411314357785), (25, 82262871557), (50773, 40505225), (253865, 8101045), (1269325, 1620209)]