2010149306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{10957}}^1$

素因数の和:11270

約数の個数: 32

約数和(自身を含む): 3408376320

約数和(自身を除く): 1398227014

約数列:

[1, 2, 11, 22, 31, 62, 269, 341, 538, 682, 2959, 5918, 8339, 10957, 16678, 21914, 91729, 120527, 183458, 241054, 339667, 679334, 2947433, 3736337, 5894866, 7472674, 32421763, 64843526, 91370423, 182740846, 1005074653, 2010149306]

約数ペア:

[(1, 2010149306), (2, 1005074653), (11, 182740846), (22, 91370423), (31, 64843526), (62, 32421763), (269, 7472674), (341, 5894866), (538, 3736337), (682, 2947433), (2959, 679334), (5918, 339667), (8339, 241054), (10957, 183458), (16678, 120527), (21914, 91729)]