201317870150

素因数分解:

$2^1\times 5^2\times {\mathrm{1021}}^1\times {\mathrm{3943543}}^1$

素因数の和:3944576

約数の個数: 24

約数和(自身を含む): 374818083024

約数和(自身を除く): 173500212874

約数列:

[1, 2, 5, 10, 25, 50, 1021, 2042, 5105, 10210, 25525, 51050, 3943543, 7887086, 19717715, 39435430, 98588575, 197177150, 4026357403, 8052714806, 20131787015, 40263574030, 100658935075, 201317870150]

約数ペア:

[(1, 201317870150), (2, 100658935075), (5, 40263574030), (10, 20131787015), (25, 8052714806), (50, 4026357403), (1021, 197177150), (2042, 98588575), (5105, 39435430), (10210, 19717715), (25525, 7887086), (51050, 3943543)]