2018386138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{69739}}^1$

素因数の和:70269

約数の個数: 16

約数和(自身を含む): 3138300000

約数和(自身を除く): 1119913862

約数列:

[1, 2, 29, 58, 499, 998, 14471, 28942, 69739, 139478, 2022431, 4044862, 34799761, 69599522, 1009193069, 2018386138]

約数ペア:

[(1, 2018386138), (2, 1009193069), (29, 69599522), (58, 34799761), (499, 4044862), (998, 2022431), (14471, 139478), (28942, 69739)]