2021877399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{5857}}^1\times {\mathrm{5003}}^1$

素因数の和:10886

約数の個数: 16

約数和(自身を含む): 2814089472

約数和(自身を除く): 792212073

約数列:

[1, 3, 23, 69, 5003, 5857, 15009, 17571, 115069, 134711, 345207, 404133, 29302571, 87907713, 673959133, 2021877399]

約数ペア:

[(1, 2021877399), (3, 673959133), (23, 87907713), (69, 29302571), (5003, 404133), (5857, 345207), (15009, 134711), (17571, 115069)]