2016384016

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{103553}}^1$

素因数の和:104778

約数の個数: 20

約数和(自身を含む): 3909991932

約数和(自身を除く): 1893607916

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 9736, 19472, 103553, 207106, 414212, 828424, 1656848, 126024001, 252048002, 504096004, 1008192008, 2016384016]

約数ペア:

[(1, 2016384016), (2, 1008192008), (4, 504096004), (8, 252048002), (16, 126024001), (1217, 1656848), (2434, 828424), (4868, 414212), (9736, 207106), (19472, 103553)]