2018040526

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1\times {\mathrm{6451}}^1$

素因数の和:8727

約数の個数: 16

約数和(自身を含む): 3071564928

約数和(自身を除く): 1053524402

約数列:

[1, 2, 71, 142, 2203, 4406, 6451, 12902, 156413, 312826, 458021, 916042, 14211553, 28423106, 1009020263, 2018040526]

約数ペア:

[(1, 2018040526), (2, 1009020263), (71, 28423106), (142, 14211553), (2203, 916042), (4406, 458021), (6451, 312826), (12902, 156413)]