2018047059

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{89227}}^1$

素因数の和:89599

約数の個数: 24

約数和(自身を含む): 3340696320

約数和(自身を除く): 1322649261

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2513, 3231, 7539, 22617, 89227, 267681, 624589, 803043, 1873767, 5621301, 32032493, 96097479, 224227451, 288292437, 672682353, 2018047059]

約数ペア:

[(1, 2018047059), (3, 672682353), (7, 288292437), (9, 224227451), (21, 96097479), (63, 32032493), (359, 5621301), (1077, 1873767), (2513, 803043), (3231, 624589), (7539, 267681), (22617, 89227)]