18838206

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9781}}^1$

素因数の和:9896

約数の個数: 24

約数和(自身を含む): 41201784

約数和(自身を除く): 22363578

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9781, 19562, 29343, 58686, 88029, 176058, 1046567, 2093134, 3139701, 6279402, 9419103, 18838206]

約数ペア:

[(1, 18838206), (2, 9419103), (3, 6279402), (6, 3139701), (9, 2093134), (18, 1046567), (107, 176058), (214, 88029), (321, 58686), (642, 29343), (963, 19562), (1926, 9781)]