2020176364

素因数分解:

$2^2\times {\mathrm{4561}}^1\times {\mathrm{110731}}^1$

素因数の和:115296

約数の個数: 12

約数和(自身を含む): 3536115688

約数和(自身を除く): 1515939324

約数列:

[1, 2, 4, 4561, 9122, 18244, 110731, 221462, 442924, 505044091, 1010088182, 2020176364]

約数ペア:

[(1, 2020176364), (2, 1010088182), (4, 505044091), (4561, 442924), (9122, 221462), (18244, 110731)]