2189088889354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1\times {\mathrm{1189633}}^1$

素因数の和:1190134

約数の個数: 32

約数和(自身を含む): 3467259671040

約数和(自身を除く): 1278170781686

約数列:

[1, 2, 23, 46, 109, 218, 367, 734, 2507, 5014, 8441, 16882, 40003, 80006, 920069, 1189633, 1840138, 2379266, 27361559, 54723118, 129669997, 259339994, 436595311, 873190622, 2982409931, 5964819862, 10041692153, 20083384306, 47588888899, 95177777798, 1094544444677, 2189088889354]

約数ペア:

[(1, 2189088889354), (2, 1094544444677), (23, 95177777798), (46, 47588888899), (109, 20083384306), (218, 10041692153), (367, 5964819862), (734, 2982409931), (2507, 873190622), (5014, 436595311), (8441, 259339994), (16882, 129669997), (40003, 54723118), (80006, 27361559), (920069, 2379266), (1189633, 1840138)]