20801292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{75367}}^1$

素因数の和:75397

約数の個数: 24

約数和(自身を含む): 50647296

約数和(自身を除く): 29846004

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 75367, 150734, 226101, 301468, 452202, 904404, 1733441, 3466882, 5200323, 6933764, 10400646, 20801292]

約数ペア:

[(1, 20801292), (2, 10400646), (3, 6933764), (4, 5200323), (6, 3466882), (12, 1733441), (23, 904404), (46, 452202), (69, 301468), (92, 226101), (138, 150734), (276, 75367)]