20163901724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173826739}}^1$

素因数の和:173826772

約数の個数: 12

約数和(自身を含む): 36503615400

約数和(自身を除く): 16339713676

約数列:

[1, 2, 4, 29, 58, 116, 173826739, 347653478, 695306956, 5040975431, 10081950862, 20163901724]

約数ペア:

[(1, 20163901724), (2, 10081950862), (4, 5040975431), (29, 695306956), (58, 347653478), (116, 173826739)]