2019889472

素因数分解:

$2^6\times {\mathrm{863}}^1\times {\mathrm{36571}}^1$

素因数の和:37446

約数の個数: 28

約数和(自身を含む): 4012972416

約数和(自身を除く): 1993082944

約数列:

[1, 2, 4, 8, 16, 32, 64, 863, 1726, 3452, 6904, 13808, 27616, 36571, 55232, 73142, 146284, 292568, 585136, 1170272, 2340544, 31560773, 63121546, 126243092, 252486184, 504972368, 1009944736, 2019889472]

約数ペア:

[(1, 2019889472), (2, 1009944736), (4, 504972368), (8, 252486184), (16, 126243092), (32, 63121546), (64, 31560773), (863, 2340544), (1726, 1170272), (3452, 585136), (6904, 292568), (13808, 146284), (27616, 73142), (36571, 55232)]