2019348505

素因数分解:

$5^1\times {\mathrm{6121}}^1\times {\mathrm{65981}}^1$

素因数の和:72107

約数の個数: 8

約数和(自身を含む): 2423650824

約数和(自身を除く): 404302319

約数列:

[1, 5, 6121, 30605, 65981, 329905, 403869701, 2019348505]

約数ペア:

[(1, 2019348505), (5, 403869701), (6121, 329905), (30605, 65981)]