20189002

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{66851}}^1$

素因数の和:67004

約数の個数: 8

約数和(自身を含む): 30484512

約数和(自身を除く): 10295510

約数列:

[1, 2, 151, 302, 66851, 133702, 10094501, 20189002]

約数ペア:

[(1, 20189002), (2, 10094501), (151, 133702), (302, 66851)]