2009446538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{546937}}^1$

素因数の和:547117

約数の個数: 16

約数和(自身を含む): 3307881024

約数和(自身を除く): 1298434486

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 546937, 1093874, 6016307, 12032614, 91338479, 182676958, 1004723269, 2009446538]

約数ペア:

[(1, 2009446538), (2, 1004723269), (11, 182676958), (22, 91338479), (167, 12032614), (334, 6016307), (1837, 1093874), (3674, 546937)]