2013196696

素因数分解:

$2^3\times 7^1\times {\mathrm{6571}}^1\times {\mathrm{5471}}^1$

素因数の和:12055

約数の個数: 32

約数和(自身を含む): 4315438080

約数和(自身を除く): 2302241384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5471, 6571, 10942, 13142, 21884, 26284, 38297, 43768, 45997, 52568, 76594, 91994, 153188, 183988, 306376, 367976, 35949941, 71899882, 143799764, 251649587, 287599528, 503299174, 1006598348, 2013196696]

約数ペア:

[(1, 2013196696), (2, 1006598348), (4, 503299174), (7, 287599528), (8, 251649587), (14, 143799764), (28, 71899882), (56, 35949941), (5471, 367976), (6571, 306376), (10942, 183988), (13142, 153188), (21884, 91994), (26284, 76594), (38297, 52568), (43768, 45997)]