2021038826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{175103}}^1$

素因数の和:175333

約数の個数: 16

約数和(自身を含む): 3151872000

約数和(自身を除く): 1130833174

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 175103, 350206, 5077987, 10155974, 34845497, 69690994, 1010519413, 2021038826]

約数ペア:

[(1, 2021038826), (2, 1010519413), (29, 69690994), (58, 34845497), (199, 10155974), (398, 5077987), (5771, 350206), (11542, 175103)]