9785228540

素因数分解:

$2^2\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{185819}}^1$

素因数の和:188461

約数の個数: 24

約数和(自身を含む): 20556894960

約数和(自身を除く): 10771666420

約数列:

[1, 2, 4, 5, 10, 20, 2633, 5266, 10532, 13165, 26330, 52660, 185819, 371638, 743276, 929095, 1858190, 3716380, 489261427, 978522854, 1957045708, 2446307135, 4892614270, 9785228540]

約数ペア:

[(1, 9785228540), (2, 4892614270), (4, 2446307135), (5, 1957045708), (10, 978522854), (20, 489261427), (2633, 3716380), (5266, 1858190), (10532, 929095), (13165, 743276), (26330, 371638), (52660, 185819)]