2012711911

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{37699}}^1$

素因数の和:37998

約数の個数: 16

約数和(自身を含む): 2388672000

約数和(自身を除く): 375960089

約数列:

[1, 7, 29, 203, 263, 1841, 7627, 37699, 53389, 263893, 1093271, 7652897, 9914837, 69403859, 287530273, 2012711911]

約数ペア:

[(1, 2012711911), (7, 287530273), (29, 69403859), (203, 9914837), (263, 7652897), (1841, 1093271), (7627, 263893), (37699, 53389)]