31194220

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1427}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 65613744

約数和(自身を除く): 34419524

約数列:

[1, 2, 4, 5, 10, 20, 1093, 1427, 2186, 2854, 4372, 5465, 5708, 7135, 10930, 14270, 21860, 28540, 1559711, 3119422, 6238844, 7798555, 15597110, 31194220]

約数ペア:

[(1, 31194220), (2, 15597110), (4, 7798555), (5, 6238844), (10, 3119422), (20, 1559711), (1093, 28540), (1427, 21860), (2186, 14270), (2854, 10930), (4372, 7135), (5465, 5708)]