2010123202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{1447}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 3211084800

約数和(自身を除く): 1200961598

約数列:

[1, 2, 19, 38, 139, 263, 278, 526, 1447, 2641, 2894, 4997, 5282, 9994, 27493, 36557, 54986, 73114, 201133, 380561, 402266, 694583, 761122, 1389166, 3821527, 7230659, 7643054, 14461318, 52897979, 105795958, 1005061601, 2010123202]

約数ペア:

[(1, 2010123202), (2, 1005061601), (19, 105795958), (38, 52897979), (139, 14461318), (263, 7643054), (278, 7230659), (526, 3821527), (1447, 1389166), (2641, 761122), (2894, 694583), (4997, 402266), (5282, 380561), (9994, 201133), (27493, 73114), (36557, 54986)]