2011344478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{84731}}^1$

素因数の和:84840

約数の個数: 32

約数和(自身を含む): 3587213952

約数和(自身を除く): 1575869474

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 11869, 23738, 84731, 169462, 932041, 1101503, 1864082, 2203006, 7032673, 12116533, 14065346, 24233066, 77359403, 91424749, 154718806, 182849498, 1005672239, 2011344478]

約数ペア:

[(1, 2011344478), (2, 1005672239), (11, 182849498), (13, 154718806), (22, 91424749), (26, 77359403), (83, 24233066), (143, 14065346), (166, 12116533), (286, 7032673), (913, 2203006), (1079, 1864082), (1826, 1101503), (2158, 932041), (11869, 169462), (23738, 84731)]