2017641604

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{16477}}^1$

素因数の和:16537

約数の個数: 48

約数和(自身を含む): 4052797056

約数和(自身を除く): 2035155452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1331, 2662, 2783, 5324, 5566, 11132, 16477, 30613, 32954, 61226, 65908, 122452, 181247, 362494, 378971, 724988, 757942, 1515884, 1993717, 3987434, 4168681, 7974868, 8337362, 16674724, 21930887, 43861774, 45855491, 87723548, 91710982, 183421964, 504410401, 1008820802, 2017641604]

約数ペア:

[(1, 2017641604), (2, 1008820802), (4, 504410401), (11, 183421964), (22, 91710982), (23, 87723548), (44, 45855491), (46, 43861774), (92, 21930887), (121, 16674724), (242, 8337362), (253, 7974868), (484, 4168681), (506, 3987434), (1012, 1993717), (1331, 1515884), (2662, 757942), (2783, 724988), (5324, 378971), (5566, 362494), (11132, 181247), (16477, 122452), (30613, 65908), (32954, 61226)]