20180171506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1070339}}^1$

素因数の和:1071209

約数の個数: 16

約数和(自身を含む): 33060661920

約数和(自身を除く): 12880490414

約数列:

[1, 2, 11, 22, 857, 1714, 9427, 18854, 1070339, 2140678, 11773729, 23547458, 917280523, 1834561046, 10090085753, 20180171506]

約数ペア:

[(1, 20180171506), (2, 10090085753), (11, 1834561046), (22, 917280523), (857, 23547458), (1714, 11773729), (9427, 2140678), (18854, 1070339)]