2020968

素因数分解:

$2^3\times 3^2\times {\mathrm{28069}}^1$

素因数の和:28081

約数の個数: 24

約数和(自身を含む): 5473650

約数和(自身を除く): 3452682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28069, 56138, 84207, 112276, 168414, 224552, 252621, 336828, 505242, 673656, 1010484, 2020968]

約数ペア:

[(1, 2020968), (2, 1010484), (3, 673656), (4, 505242), (6, 336828), (8, 252621), (9, 224552), (12, 168414), (18, 112276), (24, 84207), (36, 56138), (72, 28069)]