1900366201804

素因数分解:

$2^2\times 7^1\times {\mathrm{67870221493}}^1$

素因数の和:67870221504

約数の個数: 12

約数和(自身を含む): 3800732403664

約数和(自身を除く): 1900366201860

約数列:

[1, 2, 4, 7, 14, 28, 67870221493, 135740442986, 271480885972, 475091550451, 950183100902, 1900366201804]

約数ペア:

[(1, 1900366201804), (2, 950183100902), (4, 475091550451), (7, 271480885972), (14, 135740442986), (28, 67870221493)]