20132836808

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12397067}}^1$

素因数の和:12397109

約数の個数: 32

約数和(自身を含む): 44629444800

約数和(自身を除く): 24496607992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 12397067, 24794134, 49588268, 86779469, 99176536, 173558938, 347117876, 359514943, 694235752, 719029886, 1438059772, 2516604601, 2876119544, 5033209202, 10066418404, 20132836808]

約数ペア:

[(1, 20132836808), (2, 10066418404), (4, 5033209202), (7, 2876119544), (8, 2516604601), (14, 1438059772), (28, 719029886), (29, 694235752), (56, 359514943), (58, 347117876), (116, 173558938), (203, 99176536), (232, 86779469), (406, 49588268), (812, 24794134), (1624, 12397067)]