2016649522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1\times {\mathrm{20287}}^1$

素因数の和:22473

約数の個数: 16

約数和(自身を含む): 3158111232

約数和(自身を除く): 1141461710

約数列:

[1, 2, 23, 46, 2161, 4322, 20287, 40574, 49703, 99406, 466601, 933202, 43840207, 87680414, 1008324761, 2016649522]

約数ペア:

[(1, 2016649522), (2, 1008324761), (23, 87680414), (46, 43840207), (2161, 933202), (4322, 466601), (20287, 99406), (40574, 49703)]