20036522036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{253537}}^1$

素因数の和:254423

約数の個数: 24

約数和(自身を含む): 36631170240

約数和(自身を除く): 16594648204

約数列:

[1, 2, 4, 23, 46, 92, 859, 1718, 3436, 19757, 39514, 79028, 253537, 507074, 1014148, 5831351, 11662702, 23325404, 217788283, 435576566, 871153132, 5009130509, 10018261018, 20036522036]

約数ペア:

[(1, 20036522036), (2, 10018261018), (4, 5009130509), (23, 871153132), (46, 435576566), (92, 217788283), (859, 23325404), (1718, 11662702), (3436, 5831351), (19757, 1014148), (39514, 507074), (79028, 253537)]