2018113587

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1392763}}^1$

素因数の和:1392799

約数の個数: 24

約数和(自身を含む): 3476338944

約数和(自身を除く): 1458225357

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1392763, 4178289, 9749341, 12534867, 29248023, 32033549, 87744069, 96100647, 224234843, 288301941, 672704529, 2018113587]

約数ペア:

[(1, 2018113587), (3, 672704529), (7, 288301941), (9, 224234843), (21, 96100647), (23, 87744069), (63, 32033549), (69, 29248023), (161, 12534867), (207, 9749341), (483, 4178289), (1449, 1392763)]