2017996894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1\times {\mathrm{11489}}^1$

素因数の和:14355

約数の個数: 16

約数和(自身を含む): 3126015360

約数和(自身を除く): 1108018466

約数列:

[1, 2, 31, 62, 2833, 5666, 11489, 22978, 87823, 175646, 356159, 712318, 32548337, 65096674, 1008998447, 2017996894]

約数ペア:

[(1, 2017996894), (2, 1008998447), (31, 65096674), (62, 32548337), (2833, 712318), (5666, 356159), (11489, 175646), (22978, 87823)]