20173814186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1\times {\mathrm{3847}}^1$

素因数の和:6266

約数の個数: 32

約数和(自身を含む): 32415552000

約数和(自身を除く): 12241737814

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 2339, 3847, 4678, 7694, 44441, 73093, 88882, 138001, 146186, 226973, 276002, 453946, 2622019, 4312487, 5244038, 8624974, 8998133, 17996266, 170964527, 341929054, 530889847, 1061779694, 10086907093, 20173814186]

約数ペア:

[(1, 20173814186), (2, 10086907093), (19, 1061779694), (38, 530889847), (59, 341929054), (118, 170964527), (1121, 17996266), (2242, 8998133), (2339, 8624974), (3847, 5244038), (4678, 4312487), (7694, 2622019), (44441, 453946), (73093, 276002), (88882, 226973), (138001, 146186)]