2201876894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1\times {\mathrm{2689}}^1$

素因数の和:5264

約数の個数: 32

約数和(自身を含む): 3941775360

約数和(自身を除く): 1739898466

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2543, 2689, 5086, 5378, 17801, 18823, 35602, 37646, 58489, 61847, 116978, 123694, 409423, 432929, 818846, 865858, 6838127, 13676254, 47866889, 95733778, 157276921, 314553842, 1100938447, 2201876894]

約数ペア:

[(1, 2201876894), (2, 1100938447), (7, 314553842), (14, 157276921), (23, 95733778), (46, 47866889), (161, 13676254), (322, 6838127), (2543, 865858), (2689, 818846), (5086, 432929), (5378, 409423), (17801, 123694), (18823, 116978), (35602, 61847), (37646, 58489)]