2015148626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{106273}}^1$

素因数の和:106793

約数の個数: 16

約数和(自身を含む): 3188220000

約数和(自身を除く): 1173071374

約数列:

[1, 2, 19, 38, 499, 998, 9481, 18962, 106273, 212546, 2019187, 4038374, 53030227, 106060454, 1007574313, 2015148626]

約数ペア:

[(1, 2015148626), (2, 1007574313), (19, 106060454), (38, 53030227), (499, 4038374), (998, 2019187), (9481, 212546), (18962, 106273)]