1071306020

素因数分解:

$2^2\times 5^1\times {\mathrm{53565301}}^1$

素因数の和:53565310

約数の個数: 12

約数和(自身を含む): 2249742684

約数和(自身を除く): 1178436664

約数列:

[1, 2, 4, 5, 10, 20, 53565301, 107130602, 214261204, 267826505, 535653010, 1071306020]

約数ペア:

[(1, 1071306020), (2, 535653010), (4, 267826505), (5, 214261204), (10, 107130602), (20, 53565301)]