9667025780

素因数分解:

$2^2\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{226819}}^1$

素因数の和:228959

約数の個数: 24

約数和(自身を含む): 20310370080

約数和(自身を除く): 10643344300

約数列:

[1, 2, 4, 5, 10, 20, 2131, 4262, 8524, 10655, 21310, 42620, 226819, 453638, 907276, 1134095, 2268190, 4536380, 483351289, 966702578, 1933405156, 2416756445, 4833512890, 9667025780]

約数ペア:

[(1, 9667025780), (2, 4833512890), (4, 2416756445), (5, 1933405156), (10, 966702578), (20, 483351289), (2131, 4536380), (4262, 2268190), (8524, 1134095), (10655, 907276), (21310, 453638), (42620, 226819)]