205124069660

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{95852369}}^1$

素因数の和:95852485

約数の個数: 24

約数和(自身を含む): 434786350320

約数和(自身を除く): 229662280660

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 95852369, 191704738, 383409476, 479261845, 958523690, 1917047380, 10256203483, 20512406966, 41024813932, 51281017415, 102562034830, 205124069660]

約数ペア:

[(1, 205124069660), (2, 102562034830), (4, 51281017415), (5, 41024813932), (10, 20512406966), (20, 10256203483), (107, 1917047380), (214, 958523690), (428, 479261845), (535, 383409476), (1070, 191704738), (2140, 95852369)]