2019440454

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3267703}}^1$

素因数の和:3267811

約数の個数: 16

約数和(自身を含む): 4078094592

約数和(自身を除く): 2058654138

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3267703, 6535406, 9803109, 19606218, 336573409, 673146818, 1009720227, 2019440454]

約数ペア:

[(1, 2019440454), (2, 1009720227), (3, 673146818), (6, 336573409), (103, 19606218), (206, 9803109), (309, 6535406), (618, 3267703)]