1900695694

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1\times {\mathrm{10601}}^1$

素因数の和:11331

約数の個数: 16

約数和(自身を含む): 2874499056

約数和(自身を除く): 973803362

約数列:

[1, 2, 157, 314, 571, 1142, 10601, 21202, 89647, 179294, 1664357, 3328714, 6053171, 12106342, 950347847, 1900695694]

約数ペア:

[(1, 1900695694), (2, 950347847), (157, 12106342), (314, 6053171), (571, 3328714), (1142, 1664357), (10601, 179294), (21202, 89647)]