195655490

素因数分解:

$2^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{6269}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 352348920

約数和(自身を除く): 156693430

約数列:

[1, 2, 5, 10, 3121, 6242, 6269, 12538, 15605, 31210, 31345, 62690, 19565549, 39131098, 97827745, 195655490]

約数ペア:

[(1, 195655490), (2, 97827745), (5, 39131098), (10, 19565549), (3121, 62690), (6242, 31345), (6269, 31210), (12538, 15605)]