2017579138

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1\times {\mathrm{2297}}^1$

素因数の和:2818

約数の個数: 24

約数和(自身を含む): 3135349836

約数和(自身を除く): 1117770698

約数列:

[1, 2, 31, 62, 457, 914, 961, 1922, 2297, 4594, 14167, 28334, 71207, 142414, 439177, 878354, 1049729, 2099458, 2207417, 4414834, 32541599, 65083198, 1008789569, 2017579138]

約数ペア:

[(1, 2017579138), (2, 1008789569), (31, 65083198), (62, 32541599), (457, 4414834), (914, 2207417), (961, 2099458), (1922, 1049729), (2297, 878354), (4594, 439177), (14167, 142414), (28334, 71207)]