2100098786653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1\times {\mathrm{7654007}}^1$

素因数の和:7656096

約数の個数: 16

約数和(自身を含む): 2527659601920

約数和(自身を除く): 427560815267

約数列:

[1, 7, 19, 133, 2063, 14441, 39197, 274379, 7654007, 53578049, 145426133, 1017982931, 15790216441, 110531515087, 300014112379, 2100098786653]

約数ペア:

[(1, 2100098786653), (7, 300014112379), (19, 110531515087), (133, 15790216441), (2063, 1017982931), (14441, 145426133), (39197, 53578049), (274379, 7654007)]