2019486470

素因数分解:

$2^1\times 5^1\times {\mathrm{5569}}^1\times {\mathrm{36263}}^1$

素因数の和:41839

約数の個数: 16

約数和(自身を含む): 3635828640

約数和(自身を除く): 1616342170

約数列:

[1, 2, 5, 10, 5569, 11138, 27845, 36263, 55690, 72526, 181315, 362630, 201948647, 403897294, 1009743235, 2019486470]

約数ペア:

[(1, 2019486470), (2, 1009743235), (5, 403897294), (10, 201948647), (5569, 362630), (11138, 181315), (27845, 72526), (36263, 55690)]