20312772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73597}}^1$

素因数の和:73627

約数の個数: 24

約数和(自身を含む): 49457856

約数和(自身を除く): 29145084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73597, 147194, 220791, 294388, 441582, 883164, 1692731, 3385462, 5078193, 6770924, 10156386, 20312772]

約数ペア:

[(1, 20312772), (2, 10156386), (3, 6770924), (4, 5078193), (6, 3385462), (12, 1692731), (23, 883164), (46, 441582), (69, 294388), (92, 220791), (138, 147194), (276, 73597)]