18485710010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19057433}}^1$

素因数の和:19057537

約数の個数: 16

約数和(自身を含む): 33617313576

約数和(自身を除く): 15131603566

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 19057433, 38114866, 95287165, 190574330, 1848571001, 3697142002, 9242855005, 18485710010]

約数ペア:

[(1, 18485710010), (2, 9242855005), (5, 3697142002), (10, 1848571001), (97, 190574330), (194, 95287165), (485, 38114866), (970, 19057433)]