20185528158

素因数分解:

$2^1\times 3^3\times {\mathrm{373806077}}^1$

素因数の和:373806088

約数の個数: 16

約数和(自身を含む): 44856729360

約数和(自身を除く): 24671201202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373806077, 747612154, 1121418231, 2242836462, 3364254693, 6728509386, 10092764079, 20185528158]

約数ペア:

[(1, 20185528158), (2, 10092764079), (3, 6728509386), (6, 3364254693), (9, 2242836462), (18, 1121418231), (27, 747612154), (54, 373806077)]