202549070

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{49523}}^1$

素因数の和:49939

約数の個数: 16

約数和(自身を含む): 365487120

約数和(自身を除く): 162938050

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 49523, 99046, 247615, 495230, 20254907, 40509814, 101274535, 202549070]

約数ペア:

[(1, 202549070), (2, 101274535), (5, 40509814), (10, 20254907), (409, 495230), (818, 247615), (2045, 99046), (4090, 49523)]