80551444377596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{991475609}}^1$

素因数の和:991476701

約数の個数: 24

約数和(自身を含む): 148523046378000

約数和(自身を除く): 67971602000404

約数列:

[1, 2, 4, 19, 38, 76, 1069, 2138, 4276, 20311, 40622, 81244, 991475609, 1982951218, 3965902436, 18838036571, 37676073142, 75352146284, 1059887426021, 2119774852042, 4239549704084, 20137861094399, 40275722188798, 80551444377596]

約数ペア:

[(1, 80551444377596), (2, 40275722188798), (4, 20137861094399), (19, 4239549704084), (38, 2119774852042), (76, 1059887426021), (1069, 75352146284), (2138, 37676073142), (4276, 18838036571), (20311, 3965902436), (40622, 1982951218), (81244, 991475609)]