19793924494

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1339781}}^1$

素因数の和:1339955

約数の個数: 16

約数和(自身を含む): 30386255760

約数和(自身を除く): 10592331266

約数列:

[1, 2, 83, 89, 166, 178, 7387, 14774, 1339781, 2679562, 111201823, 119240509, 222403646, 238481018, 9896962247, 19793924494]

約数ペア:

[(1, 19793924494), (2, 9896962247), (83, 238481018), (89, 222403646), (166, 119240509), (178, 111201823), (7387, 2679562), (14774, 1339781)]