2012281532

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{9439}}^1$

素因数の和:9905

約数の個数: 24

約数和(自身を含む): 3552460800

約数和(自身を除く): 1540179268

約数列:

[1, 2, 4, 223, 239, 446, 478, 892, 956, 9439, 18878, 37756, 53297, 106594, 213188, 2104897, 2255921, 4209794, 4511842, 8419588, 9023684, 503070383, 1006140766, 2012281532]

約数ペア:

[(1, 2012281532), (2, 1006140766), (4, 503070383), (223, 9023684), (239, 8419588), (446, 4511842), (478, 4209794), (892, 2255921), (956, 2104897), (9439, 213188), (18878, 106594), (37756, 53297)]