20704692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{75017}}^1$

素因数の和:75047

約数の個数: 24

約数和(自身を含む): 50412096

約数和(自身を除く): 29707404

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 75017, 150034, 225051, 300068, 450102, 900204, 1725391, 3450782, 5176173, 6901564, 10352346, 20704692]

約数ペア:

[(1, 20704692), (2, 10352346), (3, 6901564), (4, 5176173), (6, 3450782), (12, 1725391), (23, 900204), (46, 450102), (69, 300068), (92, 225051), (138, 150034), (276, 75017)]