20302836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73561}}^1$

素因数の和:73591

約数の個数: 24

約数和(自身を含む): 49433664

約数和(自身を除く): 29130828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73561, 147122, 220683, 294244, 441366, 882732, 1691903, 3383806, 5075709, 6767612, 10151418, 20302836]

約数ペア:

[(1, 20302836), (2, 10151418), (3, 6767612), (4, 5075709), (6, 3383806), (12, 1691903), (23, 882732), (46, 441366), (69, 294244), (92, 220683), (138, 147122), (276, 73561)]