1889365876

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{10529}}^1$

素因数の和:11043

約数の個数: 24

約数和(自身を含む): 3344370120

約数和(自身を除く): 1455004244

約数列:

[1, 2, 4, 113, 226, 397, 452, 794, 1588, 10529, 21058, 42116, 44861, 89722, 179444, 1189777, 2379554, 4180013, 4759108, 8360026, 16720052, 472341469, 944682938, 1889365876]

約数ペア:

[(1, 1889365876), (2, 944682938), (4, 472341469), (113, 16720052), (226, 8360026), (397, 4759108), (452, 4180013), (794, 2379554), (1588, 1189777), (10529, 179444), (21058, 89722), (42116, 44861)]