2013906479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 2392467840

約数和(自身を除く): 378561361

約数列:

[1, 13, 17, 29, 151, 221, 377, 493, 1963, 2081, 2567, 4379, 6409, 27053, 33371, 35377, 56927, 60349, 74443, 314231, 459901, 784537, 967759, 1025933, 4085003, 5341927, 9112699, 13337129, 69445051, 118465087, 154915883, 2013906479]

約数ペア:

[(1, 2013906479), (13, 154915883), (17, 118465087), (29, 69445051), (151, 13337129), (221, 9112699), (377, 5341927), (493, 4085003), (1963, 1025933), (2081, 967759), (2567, 784537), (4379, 459901), (6409, 314231), (27053, 74443), (33371, 60349), (35377, 56927)]