18408040554

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28146851}}^1$

素因数の和:28146965

約数の個数: 16

約数和(自身を含む): 37153844640

約数和(自身を除く): 18745804086

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28146851, 56293702, 84440553, 168881106, 3068006759, 6136013518, 9204020277, 18408040554]

約数ペア:

[(1, 18408040554), (2, 9204020277), (3, 6136013518), (6, 3068006759), (109, 168881106), (218, 84440553), (327, 56293702), (654, 28146851)]