2020408072

素因数分解:

$2^3\times {\mathrm{6067}}^1\times {\mathrm{41627}}^1$

素因数の和:47700

約数の個数: 16

約数和(自身を含む): 3788980560

約数和(自身を除く): 1768572488

約数列:

[1, 2, 4, 8, 6067, 12134, 24268, 41627, 48536, 83254, 166508, 333016, 252551009, 505102018, 1010204036, 2020408072]

約数ペア:

[(1, 2020408072), (2, 1010204036), (4, 505102018), (8, 252551009), (6067, 333016), (12134, 166508), (24268, 83254), (41627, 48536)]