999726190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2127077}}^1$

素因数の和:2127131

約数の個数: 16

約数和(自身を含む): 1837795392

約数和(自身を除く): 838069202

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2127077, 4254154, 10635385, 21270770, 99972619, 199945238, 499863095, 999726190]

約数ペア:

[(1, 999726190), (2, 499863095), (5, 199945238), (10, 99972619), (47, 21270770), (94, 10635385), (235, 4254154), (470, 2127077)]