510021997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 545832000

約数和(自身を除く): 35810003

約数列:

[1, 19, 113, 139, 1709, 2147, 2641, 15707, 32471, 193117, 237551, 298433, 3669223, 4513469, 26843263, 510021997]

約数ペア:

[(1, 510021997), (19, 26843263), (113, 4513469), (139, 3669223), (1709, 298433), (2147, 237551), (2641, 193117), (15707, 32471)]