2877761668

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{1624019}}^1$

素因数の和:1624466

約数の個数: 12

約数和(自身を含む): 5047454160

約数和(自身を除く): 2169692492

約数列:

[1, 2, 4, 443, 886, 1772, 1624019, 3248038, 6496076, 719440417, 1438880834, 2877761668]

約数ペア:

[(1, 2877761668), (2, 1438880834), (4, 719440417), (443, 6496076), (886, 3248038), (1772, 1624019)]