20164511018

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1\times {\mathrm{41201}}^1$

素因数の和:43597

約数の個数: 16

約数和(自身を含む): 30543537024

約数和(自身を除く): 10379026006

約数列:

[1, 2, 107, 214, 2287, 4574, 41201, 82402, 244709, 489418, 4408507, 8817014, 94226687, 188453374, 10082255509, 20164511018]

約数ペア:

[(1, 20164511018), (2, 10082255509), (107, 188453374), (214, 94226687), (2287, 8817014), (4574, 4408507), (41201, 489418), (82402, 244709)]