2023280630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28904009}}^1$

素因数の和:28904023

約数の個数: 16

約数和(自身を含む): 4162177440

約数和(自身を除く): 2138896810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28904009, 57808018, 144520045, 202328063, 289040090, 404656126, 1011640315, 2023280630]

約数ペア:

[(1, 2023280630), (2, 1011640315), (5, 404656126), (7, 289040090), (10, 202328063), (14, 144520045), (35, 57808018), (70, 28904009)]