2520366904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{206047}}^1$

素因数の和:206203

約数の個数: 32

約数和(自身を含む): 5192409600

約数和(自身を除く): 2672042696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 206047, 412094, 824188, 1648376, 2266517, 4533034, 9066068, 18132136, 28640533, 57281066, 114562132, 229124264, 315045863, 630091726, 1260183452, 2520366904]

約数ペア:

[(1, 2520366904), (2, 1260183452), (4, 630091726), (8, 315045863), (11, 229124264), (22, 114562132), (44, 57281066), (88, 28640533), (139, 18132136), (278, 9066068), (556, 4533034), (1112, 2266517), (1529, 1648376), (3058, 824188), (6116, 412094), (12232, 206047)]