20050572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72647}}^1$

素因数の和:72677

約数の個数: 24

約数和(自身を含む): 48819456

約数和(自身を除く): 28768884

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72647, 145294, 217941, 290588, 435882, 871764, 1670881, 3341762, 5012643, 6683524, 10025286, 20050572]

約数ペア:

[(1, 20050572), (2, 10025286), (3, 6683524), (4, 5012643), (6, 3341762), (12, 1670881), (23, 871764), (46, 435882), (69, 290588), (92, 217941), (138, 145294), (276, 72647)]