1520885068

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{971}}^1\times {\mathrm{3877}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 2691363024

約数和(自身を除く): 1170477956

約数列:

[1, 2, 4, 101, 202, 404, 971, 1942, 3877, 3884, 7754, 15508, 98071, 196142, 391577, 392284, 783154, 1566308, 3764567, 7529134, 15058268, 380221267, 760442534, 1520885068]

約数ペア:

[(1, 1520885068), (2, 760442534), (4, 380221267), (101, 15058268), (202, 7529134), (404, 3764567), (971, 1566308), (1942, 783154), (3877, 392284), (3884, 391577), (7754, 196142), (15508, 98071)]