2012240427

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{175267}}^1$

素因数の和:175402

約数の個数: 16

約数和(自身を含む): 2776245120

約数和(自身を除く): 764004693

約数列:

[1, 3, 43, 89, 129, 267, 3827, 11481, 175267, 525801, 7536481, 15598763, 22609443, 46796289, 670746809, 2012240427]

約数ペア:

[(1, 2012240427), (3, 670746809), (43, 46796289), (89, 22609443), (129, 15598763), (267, 7536481), (3827, 525801), (11481, 175267)]