2009091620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5909093}}^1$

素因数の和:5909119

約数の個数: 24

約数和(自身を含む): 4467275064

約数和(自身を除く): 2458183444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5909093, 11818186, 23636372, 29545465, 59090930, 100454581, 118181860, 200909162, 401818324, 502272905, 1004545810, 2009091620]

約数ペア:

[(1, 2009091620), (2, 1004545810), (4, 502272905), (5, 401818324), (10, 200909162), (17, 118181860), (20, 100454581), (34, 59090930), (68, 29545465), (85, 23636372), (170, 11818186), (340, 5909093)]