20156344546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1\times {\mathrm{120623}}^1$

素因数の和:127065

約数の個数: 16

約数和(自身を含む): 32565585024

約数和(自身を除く): 12409240478

約数列:

[1, 2, 13, 26, 6427, 12854, 83551, 120623, 167102, 241246, 1568099, 3136198, 775244021, 1550488042, 10078172273, 20156344546]

約数ペア:

[(1, 20156344546), (2, 10078172273), (13, 1550488042), (26, 775244021), (6427, 3136198), (12854, 1568099), (83551, 241246), (120623, 167102)]