2017802842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{506731}}^1$

素因数の和:506925

約数の個数: 16

約数和(自身を含む): 3320108064

約数和(自身を除く): 1302305222

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 506731, 1013462, 5574041, 11148082, 91718311, 183436622, 1008901421, 2017802842]

約数ペア:

[(1, 2017802842), (2, 1008901421), (11, 183436622), (22, 91718311), (181, 11148082), (362, 5574041), (1991, 1013462), (3982, 506731)]