2123453510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{734759}}^1$

素因数の和:734800

約数の個数: 24

約数和(自身を含む): 4060283760

約数和(自身を除く): 1936830250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 734759, 1469518, 3673795, 7347590, 12490903, 24981806, 62454515, 124909030, 212345351, 424690702, 1061726755, 2123453510]

約数ペア:

[(1, 2123453510), (2, 1061726755), (5, 424690702), (10, 212345351), (17, 124909030), (34, 62454515), (85, 24981806), (170, 12490903), (289, 7347590), (578, 3673795), (1445, 1469518), (2890, 734759)]