2080338635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{103217}}^1$

素因数の和:103390

約数の個数: 16

約数和(自身を含む): 2601093600

約数和(自身を除く): 520754965

約数列:

[1, 5, 29, 139, 145, 695, 4031, 20155, 103217, 516085, 2993293, 14347163, 14966465, 71735815, 416067727, 2080338635]

約数ペア:

[(1, 2080338635), (5, 416067727), (29, 71735815), (139, 14966465), (145, 14347163), (695, 2993293), (4031, 516085), (20155, 103217)]