2015418668

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{6899}}^1$

素因数の和:7469

約数の個数: 24

約数和(自身を含む): 3554880000

約数和(自身を除く): 1539461332

約数列:

[1, 2, 4, 199, 367, 398, 734, 796, 1468, 6899, 13798, 27596, 73033, 146066, 292132, 1372901, 2531933, 2745802, 5063866, 5491604, 10127732, 503854667, 1007709334, 2015418668]

約数ペア:

[(1, 2015418668), (2, 1007709334), (4, 503854667), (199, 10127732), (367, 5491604), (398, 5063866), (734, 2745802), (796, 2531933), (1468, 1372901), (6899, 292132), (13798, 146066), (27596, 73033)]