2016649537

素因数分解:

$7^2\times {\mathrm{307}}^1\times {\mathrm{134059}}^1$

素因数の和:134380

約数の個数: 12

約数和(自身を含む): 2353557360

約数和(自身を除く): 336907823

約数列:

[1, 7, 49, 307, 2149, 15043, 134059, 938413, 6568891, 41156113, 288092791, 2016649537]

約数ペア:

[(1, 2016649537), (7, 288092791), (49, 41156113), (307, 6568891), (2149, 938413), (15043, 134059)]