2005011620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5897093}}^1$

素因数の和:5897119

約数の個数: 24

約数和(自身を含む): 4458203064

約数和(自身を除く): 2453191444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5897093, 11794186, 23588372, 29485465, 58970930, 100250581, 117941860, 200501162, 401002324, 501252905, 1002505810, 2005011620]

約数ペア:

[(1, 2005011620), (2, 1002505810), (4, 501252905), (5, 401002324), (10, 200501162), (17, 117941860), (20, 100250581), (34, 58970930), (68, 29485465), (85, 23588372), (170, 11794186), (340, 5897093)]