20177177779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{146077}}^1$

素因数の和:146550

約数の個数: 16

約数和(自身を含む): 22823226720

約数和(自身を除く): 2646048941

約数列:

[1, 11, 29, 319, 433, 4763, 12557, 138127, 146077, 1606847, 4236233, 46598563, 63251341, 695764751, 1834288889, 20177177779]

約数ペア:

[(1, 20177177779), (11, 1834288889), (29, 695764751), (319, 63251341), (433, 46598563), (4763, 4236233), (12557, 1606847), (138127, 146077)]