20565800664

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1875073}}^1$

素因数の和:1875539

約数の個数: 32

約数和(自身を含む): 51527033520

約数和(自身を除く): 30961232856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 1875073, 3750146, 5625219, 7500292, 11250438, 15000584, 22500876, 45001752, 856908361, 1713816722, 2570725083, 3427633444, 5141450166, 6855266888, 10282900332, 20565800664]

約数ペア:

[(1, 20565800664), (2, 10282900332), (3, 6855266888), (4, 5141450166), (6, 3427633444), (8, 2570725083), (12, 1713816722), (24, 856908361), (457, 45001752), (914, 22500876), (1371, 15000584), (1828, 11250438), (2742, 7500292), (3656, 5625219), (5484, 3750146), (10968, 1875073)]