20254865357

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{48079}}^1$

素因数の和:48380

約数の個数: 16

約数和(自身を含む): 21347520000

約数和(自身を除く): 1092654643

約数列:

[1, 29, 73, 199, 2117, 5771, 14527, 48079, 421283, 1394291, 3509767, 9567721, 101783243, 277463909, 698443633, 20254865357]

約数ペア:

[(1, 20254865357), (29, 698443633), (73, 277463909), (199, 101783243), (2117, 9567721), (5771, 3509767), (14527, 1394291), (48079, 421283)]