20184484910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49230451}}^1$

素因数の和:49230499

約数の個数: 16

約数和(自身を含む): 37218221712

約数和(自身を除く): 17033736802

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 49230451, 98460902, 246152255, 492304510, 2018448491, 4036896982, 10092242455, 20184484910]

約数ペア:

[(1, 20184484910), (2, 10092242455), (5, 4036896982), (10, 2018448491), (41, 492304510), (82, 246152255), (205, 98460902), (410, 49230451)]