185021710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2081}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 353473632

約数和(自身を除く): 168451922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 523, 1046, 2081, 2615, 4162, 5230, 8891, 10405, 17782, 20810, 35377, 44455, 70754, 88910, 176885, 353770, 1088363, 2176726, 5441815, 10883630, 18502171, 37004342, 92510855, 185021710]

約数ペア:

[(1, 185021710), (2, 92510855), (5, 37004342), (10, 18502171), (17, 10883630), (34, 5441815), (85, 2176726), (170, 1088363), (523, 353770), (1046, 176885), (2081, 88910), (2615, 70754), (4162, 44455), (5230, 35377), (8891, 20810), (10405, 17782)]