2021822056

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{275003}}^1$

素因数の和:275928

約数の個数: 16

約数和(自身を含む): 3795055200

約数和(自身を除く): 1773233144

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 275003, 550006, 1100012, 2200024, 252727757, 505455514, 1010911028, 2021822056]

約数ペア:

[(1, 2021822056), (2, 1010911028), (4, 505455514), (8, 252727757), (919, 2200024), (1838, 1100012), (3676, 550006), (7352, 275003)]