2051280035

素因数分解:

$5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{327419}}^1$

素因数の和:327610

約数の個数: 16

約数和(自身を含む): 2828908800

約数和(自身を除く): 777628765

約数列:

[1, 5, 7, 35, 179, 895, 1253, 6265, 327419, 1637095, 2291933, 11459665, 58608001, 293040005, 410256007, 2051280035]

約数ペア:

[(1, 2051280035), (5, 410256007), (7, 293040005), (35, 58608001), (179, 11459665), (895, 2291933), (1253, 1637095), (6265, 327419)]