2016997619

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1\times {\mathrm{5717}}^1$

素因数の和:9614

約数の個数: 16

約数和(自身を含む): 2483533248

約数和(自身を除く): 466535629

約数列:

[1, 7, 13, 91, 3877, 5717, 27139, 40019, 50401, 74321, 352807, 520247, 22164809, 155153663, 288142517, 2016997619]

約数ペア:

[(1, 2016997619), (7, 288142517), (13, 155153663), (91, 22164809), (3877, 520247), (5717, 352807), (27139, 74321), (40019, 50401)]