20652294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 44805600

約数和(自身を除く): 24153306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1777, 1937, 3554, 3874, 5331, 5811, 10662, 11622, 23101, 46202, 69303, 138606, 264773, 529546, 794319, 1588638, 3442049, 6884098, 10326147, 20652294]

約数ペア:

[(1, 20652294), (2, 10326147), (3, 6884098), (6, 3442049), (13, 1588638), (26, 794319), (39, 529546), (78, 264773), (149, 138606), (298, 69303), (447, 46202), (894, 23101), (1777, 11622), (1937, 10662), (3554, 5811), (3874, 5331)]