20134851592

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{3988679}}^1$

素因数の和:3989316

約数の個数: 16

約数和(自身を含む): 37812686400

約数和(自身を除く): 17677834808

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 3988679, 7977358, 15954716, 31909432, 2516856449, 5033712898, 10067425796, 20134851592]

約数ペア:

[(1, 20134851592), (2, 10067425796), (4, 5033712898), (8, 2516856449), (631, 31909432), (1262, 15954716), (2524, 7977358), (5048, 3988679)]