2012109393

素因数分解:

$3^1\times 7^2\times {\mathrm{1171}}^1\times {\mathrm{11689}}^1$

素因数の和:12877

約数の個数: 24

約数和(自身を含む): 3123755040

約数和(自身を除く): 1111645647

約数列:

[1, 3, 7, 21, 49, 147, 1171, 3513, 8197, 11689, 24591, 35067, 57379, 81823, 172137, 245469, 572761, 1718283, 13687819, 41063457, 95814733, 287444199, 670703131, 2012109393]

約数ペア:

[(1, 2012109393), (3, 670703131), (7, 287444199), (21, 95814733), (49, 41063457), (147, 13687819), (1171, 1718283), (3513, 572761), (8197, 245469), (11689, 172137), (24591, 81823), (35067, 57379)]