2007367990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{694591}}^1$

素因数の和:694632

約数の個数: 24

約数和(自身を含む): 3838315392

約数和(自身を除く): 1830947402

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 694591, 1389182, 3472955, 6945910, 11808047, 23616094, 59040235, 118080470, 200736799, 401473598, 1003683995, 2007367990]

約数ペア:

[(1, 2007367990), (2, 1003683995), (5, 401473598), (10, 200736799), (17, 118080470), (34, 59040235), (85, 23616094), (170, 11808047), (289, 6945910), (578, 3472955), (1445, 1389182), (2890, 694591)]