20173103994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146181913}}^1$

素因数の和:146181941

約数の個数: 16

約数和(自身を含む): 42100391232

約数和(自身を除く): 21927287238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146181913, 292363826, 438545739, 877091478, 3362183999, 6724367998, 10086551997, 20173103994]

約数ペア:

[(1, 20173103994), (2, 10086551997), (3, 6724367998), (6, 3362183999), (23, 877091478), (46, 438545739), (69, 292363826), (138, 146181913)]