2022686510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{5237}}^1$

素因数の和:8228

約数の個数: 32

約数和(自身を含む): 3922968672

約数和(自身を除く): 1900282162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2971, 5237, 5942, 10474, 14855, 26185, 29710, 38623, 52370, 68081, 77246, 136162, 193115, 340405, 386230, 680810, 15559127, 31118254, 77795635, 155591270, 202268651, 404537302, 1011343255, 2022686510]

約数ペア:

[(1, 2022686510), (2, 1011343255), (5, 404537302), (10, 202268651), (13, 155591270), (26, 77795635), (65, 31118254), (130, 15559127), (2971, 680810), (5237, 386230), (5942, 340405), (10474, 193115), (14855, 136162), (26185, 77246), (29710, 68081), (38623, 52370)]