2100081764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47729131}}^1$

素因数の和:47729146

約数の個数: 12

約数和(自身を含む): 4009247088

約数和(自身を除く): 1909165324

約数列:

[1, 2, 4, 11, 22, 44, 47729131, 95458262, 190916524, 525020441, 1050040882, 2100081764]

約数ペア:

[(1, 2100081764), (2, 1050040882), (4, 525020441), (11, 190916524), (22, 95458262), (44, 47729131)]