2012306978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2230939}}^1$

素因数の和:2230993

約数の個数: 16

約数和(自身を含む): 3373181280

約数和(自身を除く): 1360874302

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2230939, 4461878, 24540329, 49080658, 91468499, 182936998, 1006153489, 2012306978]

約数ペア:

[(1, 2012306978), (2, 1006153489), (11, 182936998), (22, 91468499), (41, 49080658), (82, 24540329), (451, 4461878), (902, 2230939)]