2193148862

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1\times {\mathrm{8377}}^1$

素因数の和:10115

約数の個数: 16

約数和(自身を含む): 3333773760

約数和(自身を除く): 1140624898

約数列:

[1, 2, 79, 158, 1657, 3314, 8377, 16754, 130903, 261806, 661783, 1323566, 13880689, 27761378, 1096574431, 2193148862]

約数ペア:

[(1, 2193148862), (2, 1096574431), (79, 27761378), (158, 13880689), (1657, 1323566), (3314, 661783), (8377, 261806), (16754, 130903)]