25207060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11779}}^1$

素因数の和:11895

約数の個数: 24

約数和(自身を含む): 53434080

約数和(自身を除く): 28227020

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 11779, 23558, 47116, 58895, 117790, 235580, 1260353, 2520706, 5041412, 6301765, 12603530, 25207060]

約数ペア:

[(1, 25207060), (2, 12603530), (4, 6301765), (5, 5041412), (10, 2520706), (20, 1260353), (107, 235580), (214, 117790), (428, 58895), (535, 47116), (1070, 23558), (2140, 11779)]