2066864690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{82051}}^1$

素因数の和:82298

約数の個数: 32

約数和(自身を含む): 4076343360

約数和(自身を除く): 2009478670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 5038, 12595, 25190, 82051, 164102, 410255, 820510, 902561, 1805122, 4512805, 9025610, 18789679, 37579358, 93948395, 187896790, 206686469, 413372938, 1033432345, 2066864690]

約数ペア:

[(1, 2066864690), (2, 1033432345), (5, 413372938), (10, 206686469), (11, 187896790), (22, 93948395), (55, 37579358), (110, 18789679), (229, 9025610), (458, 4512805), (1145, 1805122), (2290, 902561), (2519, 820510), (5038, 410255), (12595, 164102), (25190, 82051)]