20771040064

素因数分解:

$2^6\times {\mathrm{324547501}}^1$

素因数の和:324547513

約数の個数: 14

約数和(自身を含む): 41217532754

約数和(自身を除く): 20446492690

約数列:

[1, 2, 4, 8, 16, 32, 64, 324547501, 649095002, 1298190004, 2596380008, 5192760016, 10385520032, 20771040064]

約数ペア:

[(1, 20771040064), (2, 10385520032), (4, 5192760016), (8, 2596380008), (16, 1298190004), (32, 649095002), (64, 324547501)]