200523530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1055387}}^1$

素因数の和:1055413

約数の個数: 16

約数和(自身を含む): 379939680

約数和(自身を除く): 179416150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1055387, 2110774, 5276935, 10553870, 20052353, 40104706, 100261765, 200523530]

約数ペア:

[(1, 200523530), (2, 100261765), (5, 40104706), (10, 20052353), (19, 10553870), (38, 5276935), (95, 2110774), (190, 1055387)]