2013174005

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{239521}}^1$

素因数の和:239608

約数の個数: 12

約数和(自身を含む): 2476178436

約数和(自身を除く): 463004431

約数列:

[1, 5, 41, 205, 1681, 8405, 239521, 1197605, 9820361, 49101805, 402634801, 2013174005]

約数ペア:

[(1, 2013174005), (5, 402634801), (41, 49101805), (205, 9820361), (1681, 1197605), (8405, 239521)]