19669231681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1\times {\mathrm{38723}}^1$

素因数の和:39552

約数の個数: 16

約数和(自身を含む): 21838477248

約数和(自身を除く): 2169245567

約数列:

[1, 11, 61, 671, 757, 8327, 38723, 46177, 425953, 507947, 2362103, 25983133, 29313311, 322446421, 1788111971, 19669231681]

約数ペア:

[(1, 19669231681), (11, 1788111971), (61, 322446421), (671, 29313311), (757, 25983133), (8327, 2362103), (38723, 507947), (46177, 425953)]