19799687039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{571601}}^1$

素因数の和:571726

約数の個数: 16

約数和(自身を含む): 22388507136

約数和(自身を除く): 2588820097

約数列:

[1, 11, 47, 67, 517, 737, 3149, 34639, 571601, 6287611, 26865247, 38297267, 295517717, 421269937, 1799971549, 19799687039]

約数ペア:

[(1, 19799687039), (11, 1799971549), (47, 421269937), (67, 295517717), (517, 38297267), (737, 26865247), (3149, 6287611), (34639, 571601)]