20026236303

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3167}}^1\times {\mathrm{36979}}^1$

素因数の和:40171

約数の個数: 24

約数和(自身を含む): 30459686400

約数和(自身を除く): 10433450097

約数列:

[1, 3, 9, 19, 57, 171, 3167, 9501, 28503, 36979, 60173, 110937, 180519, 332811, 541557, 702601, 2107803, 6323409, 117112493, 351337479, 1054012437, 2225137367, 6675412101, 20026236303]

約数ペア:

[(1, 20026236303), (3, 6675412101), (9, 2225137367), (19, 1054012437), (57, 351337479), (171, 117112493), (3167, 6323409), (9501, 2107803), (28503, 702601), (36979, 541557), (60173, 332811), (110937, 180519)]