2080553801

素因数分解:

${\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 2140577280

約数和(自身を除く): 60023479

約数列:

[1, 73, 89, 431, 743, 6497, 31463, 38359, 54239, 66127, 320233, 2800207, 4827271, 23377009, 28500737, 2080553801]

約数ペア:

[(1, 2080553801), (73, 28500737), (89, 23377009), (431, 4827271), (743, 2800207), (6497, 320233), (31463, 66127), (38359, 54239)]