20199559687

素因数分解:

${\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{3041}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 20605777920

約数和(自身を除く): 406218233

約数列:

[1, 83, 191, 419, 3041, 15853, 34777, 80029, 252403, 580831, 1274179, 6642407, 48208973, 105756857, 243368189, 20199559687]

約数ペア:

[(1, 20199559687), (83, 243368189), (191, 105756857), (419, 48208973), (3041, 6642407), (15853, 1274179), (34777, 580831), (80029, 252403)]