20042292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72617}}^1$

素因数の和:72647

約数の個数: 24

約数和(自身を含む): 48799296

約数和(自身を除く): 28757004

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72617, 145234, 217851, 290468, 435702, 871404, 1670191, 3340382, 5010573, 6680764, 10021146, 20042292]

約数ペア:

[(1, 20042292), (2, 10021146), (3, 6680764), (4, 5010573), (6, 3340382), (12, 1670191), (23, 871404), (46, 435702), (69, 290468), (92, 217851), (138, 145234), (276, 72617)]