20608244710

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1\times {\mathrm{17419}}^1$

素因数の和:18232

約数の個数: 32

約数和(自身を含む): 37350012960

約数和(自身を除く): 16741768250

約数列:

[1, 2, 5, 10, 193, 386, 613, 965, 1226, 1930, 3065, 6130, 17419, 34838, 87095, 118309, 174190, 236618, 591545, 1183090, 3361867, 6723734, 10677847, 16809335, 21355694, 33618670, 53389235, 106778470, 2060824471, 4121648942, 10304122355, 20608244710]

約数ペア:

[(1, 20608244710), (2, 10304122355), (5, 4121648942), (10, 2060824471), (193, 106778470), (386, 53389235), (613, 33618670), (965, 21355694), (1226, 16809335), (1930, 10677847), (3065, 6723734), (6130, 3361867), (17419, 1183090), (34838, 591545), (87095, 236618), (118309, 174190)]