20128036498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{529685171}}^1$

素因数の和:529685192

約数の個数: 8

約数和(自身を含む): 31781110320

約数和(自身を除く): 11653073822

約数列:

[1, 2, 19, 38, 529685171, 1059370342, 10064018249, 20128036498]

約数ペア:

[(1, 20128036498), (2, 10064018249), (19, 1059370342), (38, 529685171)]