2021880882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48140021}}^1$

素因数の和:48140033

約数の個数: 16

約数和(自身を含む): 4621442112

約数和(自身を除く): 2599561230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48140021, 96280042, 144420063, 288840126, 336980147, 673960294, 1010940441, 2021880882]

約数ペア:

[(1, 2021880882), (2, 1010940441), (3, 673960294), (6, 336980147), (7, 288840126), (14, 144420063), (21, 96280042), (42, 48140021)]