10458130

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2557}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 18878040

約数和(自身を除く): 8419910

約数列:

[1, 2, 5, 10, 409, 818, 2045, 2557, 4090, 5114, 12785, 25570, 1045813, 2091626, 5229065, 10458130]

約数ペア:

[(1, 10458130), (2, 5229065), (5, 2091626), (10, 1045813), (409, 25570), (818, 12785), (2045, 5114), (2557, 4090)]