2007018902

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{19997}}^1$

素因数の和:20180

約数の個数: 32

約数和(自身を含む): 3524767488

約数和(自身を除く): 1517748586

約数列:

[1, 2, 7, 14, 67, 107, 134, 214, 469, 749, 938, 1498, 7169, 14338, 19997, 39994, 50183, 100366, 139979, 279958, 1339799, 2139679, 2679598, 4279358, 9378593, 14977753, 18757186, 29955506, 143358493, 286716986, 1003509451, 2007018902]

約数ペア:

[(1, 2007018902), (2, 1003509451), (7, 286716986), (14, 143358493), (67, 29955506), (107, 18757186), (134, 14977753), (214, 9378593), (469, 4279358), (749, 2679598), (938, 2139679), (1498, 1339799), (7169, 279958), (14338, 139979), (19997, 100366), (39994, 50183)]