1970664002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{51859579}}^1$

素因数の和:51859600

約数の個数: 8

約数和(自身を含む): 3111574800

約数和(自身を除く): 1140910798

約数列:

[1, 2, 19, 38, 51859579, 103719158, 985332001, 1970664002]

約数ペア:

[(1, 1970664002), (2, 985332001), (19, 103719158), (38, 51859579)]