2018741579

素因数分解:

${\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 2121541632

約数和(自身を除く): 102800053

約数列:

[1, 23, 293, 463, 647, 6739, 10649, 14881, 135659, 189571, 299561, 3120157, 4360133, 6889903, 87771373, 2018741579]

約数ペア:

[(1, 2018741579), (23, 87771373), (293, 6889903), (463, 4360133), (647, 3120157), (6739, 299561), (10649, 189571), (14881, 135659)]