2078483650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1433437}}^1$

素因数の和:1433478

約数の個数: 24

約数和(自身を含む): 3999292020

約数和(自身を除く): 1920808370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1433437, 2866874, 7167185, 14334370, 35835925, 41569673, 71671850, 83139346, 207848365, 415696730, 1039241825, 2078483650]

約数ペア:

[(1, 2078483650), (2, 1039241825), (5, 415696730), (10, 207848365), (25, 83139346), (29, 71671850), (50, 41569673), (58, 35835925), (145, 14334370), (290, 7167185), (725, 2866874), (1450, 1433437)]