1070837420

素因数分解:

$2^2\times 5^1\times {\mathrm{53541871}}^1$

素因数の和:53541880

約数の個数: 12

約数和(自身を含む): 2248758624

約数和(自身を除く): 1177921204

約数列:

[1, 2, 4, 5, 10, 20, 53541871, 107083742, 214167484, 267709355, 535418710, 1070837420]

約数ペア:

[(1, 1070837420), (2, 535418710), (4, 267709355), (5, 214167484), (10, 107083742), (20, 53541871)]