2029121843

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1\times {\mathrm{2179}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 2338076160

約数和(自身を除く): 308954317

約数列:

[1, 7, 151, 881, 1057, 2179, 6167, 15253, 133031, 329029, 931217, 1919699, 2303203, 13437893, 289874549, 2029121843]

約数ペア:

[(1, 2029121843), (7, 289874549), (151, 13437893), (881, 2303203), (1057, 1919699), (2179, 931217), (6167, 329029), (15253, 133031)]