99814060

素因数分解:

$2^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{3449}}^1$

素因数の和:4905

約数の個数: 24

約数和(自身を含む): 209815200

約数和(自身を除く): 110001140

約数列:

[1, 2, 4, 5, 10, 20, 1447, 2894, 3449, 5788, 6898, 7235, 13796, 14470, 17245, 28940, 34490, 68980, 4990703, 9981406, 19962812, 24953515, 49907030, 99814060]

約数ペア:

[(1, 99814060), (2, 49907030), (4, 24953515), (5, 19962812), (10, 9981406), (20, 4990703), (1447, 68980), (2894, 34490), (3449, 28940), (5788, 17245), (6898, 14470), (7235, 13796)]