2085389710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7190999}}^1$

素因数の和:7191035

約数の個数: 16

約数和(自身を含む): 3883140000

約数和(自身を除く): 1797750290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7190999, 14381998, 35954995, 71909990, 208538971, 417077942, 1042694855, 2085389710]

約数ペア:

[(1, 2085389710), (2, 1042694855), (5, 417077942), (10, 208538971), (29, 71909990), (58, 35954995), (145, 14381998), (290, 7190999)]