20026004761

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1\times {\mathrm{11173}}^1$

素因数の和:13680

約数の個数: 16

約数和(自身を含む): 23112480384

約数和(自身を除く): 3086475623

約数列:

[1, 7, 107, 749, 2393, 11173, 16751, 78211, 256051, 1195511, 1792357, 8368577, 26736989, 187158923, 2860857823, 20026004761]

約数ペア:

[(1, 20026004761), (7, 2860857823), (107, 187158923), (749, 26736989), (2393, 8368577), (11173, 1792357), (16751, 1195511), (78211, 256051)]