2020565576

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{2837873}}^1$

素因数の和:2837968

約数の個数: 16

約数和(自身を含む): 3831129900

約数和(自身を除く): 1810564324

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 2837873, 5675746, 11351492, 22702984, 252570697, 505141394, 1010282788, 2020565576]

約数ペア:

[(1, 2020565576), (2, 1010282788), (4, 505141394), (8, 252570697), (89, 22702984), (178, 11351492), (356, 5675746), (712, 2837873)]