201530918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{21317}}^1$

素因数の和:21511

約数の個数: 16

約数和(自身を含む): 314653680

約数和(自身を除く): 113122762

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 21317, 42634, 618193, 1236386, 3474671, 6949342, 100765459, 201530918]

約数ペア:

[(1, 201530918), (2, 100765459), (29, 6949342), (58, 3474671), (163, 1236386), (326, 618193), (4727, 42634), (9454, 21317)]