2018431098

素因数分解:

$2^1\times 3^2\times {\mathrm{15787}}^1\times {\mathrm{7103}}^1$

素因数の和:22898

約数の個数: 24

約数和(自身を含む): 4374160128

約数和(自身を除く): 2355729030

約数列:

[1, 2, 3, 6, 9, 18, 7103, 14206, 15787, 21309, 31574, 42618, 47361, 63927, 94722, 127854, 142083, 284166, 112135061, 224270122, 336405183, 672810366, 1009215549, 2018431098]

約数ペア:

[(1, 2018431098), (2, 1009215549), (3, 672810366), (6, 336405183), (9, 224270122), (18, 112135061), (7103, 284166), (14206, 142083), (15787, 127854), (21309, 94722), (31574, 63927), (42618, 47361)]