20136374

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 30738960

約数和(自身を除く): 10602586

約数列:

[1, 2, 113, 139, 226, 278, 641, 1282, 15707, 31414, 72433, 89099, 144866, 178198, 10068187, 20136374]

約数ペア:

[(1, 20136374), (2, 10068187), (113, 178198), (139, 144866), (226, 89099), (278, 72433), (641, 31414), (1282, 15707)]