20586186

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{1129}}^1$

素因数の和:2150

約数の個数: 24

約数和(自身を含む): 44686980

約数和(自身を除く): 24100794

約数列:

[1, 2, 3, 6, 9, 18, 1013, 1129, 2026, 2258, 3039, 3387, 6078, 6774, 9117, 10161, 18234, 20322, 1143677, 2287354, 3431031, 6862062, 10293093, 20586186]

約数ペア:

[(1, 20586186), (2, 10293093), (3, 6862062), (6, 3431031), (9, 2287354), (18, 1143677), (1013, 20322), (1129, 18234), (2026, 10161), (2258, 9117), (3039, 6774), (3387, 6078)]