2488894151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{23099}}^1$

素因数の和:23278

約数の個数: 16

約数和(自身を含む): 2694384000

約数和(自身を除く): 205489849

約数列:

[1, 19, 53, 107, 1007, 2033, 5671, 23099, 107749, 438881, 1224247, 2471593, 23260693, 46960267, 130994429, 2488894151]

約数ペア:

[(1, 2488894151), (19, 130994429), (53, 46960267), (107, 23260693), (1007, 2471593), (2033, 1224247), (5671, 438881), (23099, 107749)]