96677780

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{4447}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 203255808

約数和(自身を除く): 106578028

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 4348, 4447, 5435, 8894, 10870, 17788, 21740, 22235, 44470, 88940, 4833889, 9667778, 19335556, 24169445, 48338890, 96677780]

約数ペア:

[(1, 96677780), (2, 48338890), (4, 24169445), (5, 19335556), (10, 9667778), (20, 4833889), (1087, 88940), (2174, 44470), (4348, 22235), (4447, 21740), (5435, 17788), (8894, 10870)]