1918841017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{11981}}^1\times {\mathrm{9421}}^1$

素因数の和:21419

約数の個数: 8

約数和(自身を含む): 2032099272

約数和(自身を除く): 113258255

約数列:

[1, 17, 9421, 11981, 160157, 203677, 112873001, 1918841017]

約数ペア:

[(1, 1918841017), (17, 112873001), (9421, 203677), (11981, 160157)]