2018682009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{91141}}^1$

素因数の和:91277

約数の個数: 24

約数和(自身を含む): 3071120832

約数和(自身を除く): 1052438823

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2461, 7383, 22149, 91141, 273423, 820269, 2096243, 6288729, 9752087, 18866187, 29256261, 87768783, 224298001, 672894003, 2018682009]

約数ペア:

[(1, 2018682009), (3, 672894003), (9, 224298001), (23, 87768783), (69, 29256261), (107, 18866187), (207, 9752087), (321, 6288729), (963, 2096243), (2461, 820269), (7383, 273423), (22149, 91141)]