201909828

素因数分解:

$2^2\times 3^1\times {\mathrm{2113}}^1\times {\mathrm{7963}}^1$

素因数の和:10083

約数の個数: 24

約数和(自身を含む): 471405088

約数和(自身を除く): 269495260

約数列:

[1, 2, 3, 4, 6, 12, 2113, 4226, 6339, 7963, 8452, 12678, 15926, 23889, 25356, 31852, 47778, 95556, 16825819, 33651638, 50477457, 67303276, 100954914, 201909828]

約数ペア:

[(1, 201909828), (2, 100954914), (3, 67303276), (4, 50477457), (6, 33651638), (12, 16825819), (2113, 95556), (4226, 47778), (6339, 31852), (7963, 25356), (8452, 23889), (12678, 15926)]