2018924618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1\times {\mathrm{4253}}^1$

素因数の和:7669

約数の個数: 16

約数和(自身を含む): 3072681216

約数和(自身を除く): 1053756598

約数列:

[1, 2, 71, 142, 3343, 4253, 6686, 8506, 237353, 301963, 474706, 603926, 14217779, 28435558, 1009462309, 2018924618]

約数ペア:

[(1, 2018924618), (2, 1009462309), (71, 28435558), (142, 14217779), (3343, 603926), (4253, 474706), (6686, 301963), (8506, 237353)]