20237039770

素因数分解:

$2^1\times 5^1\times {\mathrm{43499}}^1\times {\mathrm{46523}}^1$

素因数の和:90029

約数の個数: 16

約数和(自身を含む): 36428292000

約数和(自身を除く): 16191252230

約数列:

[1, 2, 5, 10, 43499, 46523, 86998, 93046, 217495, 232615, 434990, 465230, 2023703977, 4047407954, 10118519885, 20237039770]

約数ペア:

[(1, 20237039770), (2, 10118519885), (5, 4047407954), (10, 2023703977), (43499, 465230), (46523, 434990), (86998, 232615), (93046, 217495)]