18904164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82913}}^1$

素因数の和:82939

約数の個数: 24

約数和(自身を含む): 46431840

約数和(自身を除く): 27527676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82913, 165826, 248739, 331652, 497478, 994956, 1575347, 3150694, 4726041, 6301388, 9452082, 18904164]

約数ペア:

[(1, 18904164), (2, 9452082), (3, 6301388), (4, 4726041), (6, 3150694), (12, 1575347), (19, 994956), (38, 497478), (57, 331652), (76, 248739), (114, 165826), (228, 82913)]