20772036

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25087}}^1$

素因数の和:25120

約数の個数: 36

約数和(自身を含む): 54792192

約数和(自身を除く): 34020156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 25087, 50174, 75261, 100348, 150522, 225783, 301044, 451566, 577001, 903132, 1154002, 1731003, 2308004, 3462006, 5193009, 6924012, 10386018, 20772036]

約数ペア:

[(1, 20772036), (2, 10386018), (3, 6924012), (4, 5193009), (6, 3462006), (9, 2308004), (12, 1731003), (18, 1154002), (23, 903132), (36, 577001), (46, 451566), (69, 301044), (92, 225783), (138, 150522), (207, 100348), (276, 75261), (414, 50174), (828, 25087)]