20198492862

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{218641}}^1$

素因数の和:218908

約数の個数: 32

約数和(自身を含む): 41087204640

約数和(自身を除く): 20888711778

約数列:

[1, 2, 3, 6, 89, 173, 178, 267, 346, 519, 534, 1038, 15397, 30794, 46191, 92382, 218641, 437282, 655923, 1311846, 19459049, 37824893, 38918098, 58377147, 75649786, 113474679, 116754294, 226949358, 3366415477, 6732830954, 10099246431, 20198492862]

約数ペア:

[(1, 20198492862), (2, 10099246431), (3, 6732830954), (6, 3366415477), (89, 226949358), (173, 116754294), (178, 113474679), (267, 75649786), (346, 58377147), (519, 38918098), (534, 37824893), (1038, 19459049), (15397, 1311846), (30794, 655923), (46191, 437282), (92382, 218641)]