1040992016

素因数分解:

$2^4\times {\mathrm{2861}}^1\times {\mathrm{22741}}^1$

素因数の和:25610

約数の個数: 20

約数和(自身を含む): 2017715724

約数和(自身を除く): 976723708

約数列:

[1, 2, 4, 8, 16, 2861, 5722, 11444, 22741, 22888, 45482, 45776, 90964, 181928, 363856, 65062001, 130124002, 260248004, 520496008, 1040992016]

約数ペア:

[(1, 1040992016), (2, 520496008), (4, 260248004), (8, 130124002), (16, 65062001), (2861, 363856), (5722, 181928), (11444, 90964), (22741, 45776), (22888, 45482)]