2013374905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{97241}}^1$

素因数の和:97388

約数の個数: 16

約数和(自身を含む): 2499508368

約数和(自身を除く): 486133463

約数列:

[1, 5, 41, 101, 205, 505, 4141, 20705, 97241, 486205, 3986881, 9821341, 19934405, 49106705, 402674981, 2013374905]

約数ペア:

[(1, 2013374905), (5, 402674981), (41, 49106705), (101, 19934405), (205, 9821341), (505, 3986881), (4141, 486205), (20705, 97241)]