20739528032

素因数分解:

$2^5\times {\mathrm{701}}^1\times {\mathrm{924551}}^1$

素因数の和:925262

約数の個数: 24

約数和(自身を含む): 40889236752

約数和(自身を除く): 20149708720

約数列:

[1, 2, 4, 8, 16, 32, 701, 1402, 2804, 5608, 11216, 22432, 924551, 1849102, 3698204, 7396408, 14792816, 29585632, 648110251, 1296220502, 2592441004, 5184882008, 10369764016, 20739528032]

約数ペア:

[(1, 20739528032), (2, 10369764016), (4, 5184882008), (8, 2592441004), (16, 1296220502), (32, 648110251), (701, 29585632), (1402, 14792816), (2804, 7396408), (5608, 3698204), (11216, 1849102), (22432, 924551)]