2008274312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4567}}^1$

素因数の和:4866

約数の個数: 64

約数和(自身を含む): 4341427200

約数和(自身を除く): 2333152888

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 263, 418, 526, 836, 1052, 1672, 2104, 2893, 4567, 4997, 5786, 9134, 9994, 11572, 18268, 19988, 23144, 36536, 39976, 50237, 54967, 86773, 100474, 109934, 173546, 200948, 219868, 347092, 401896, 439736, 694184, 954503, 1201121, 1909006, 2402242, 3818012, 4804484, 7636024, 9608968, 13212331, 22821299, 26424662, 45642598, 52849324, 91285196, 105698648, 182570392, 251034289, 502068578, 1004137156, 2008274312]

約数ペア:

[(1, 2008274312), (2, 1004137156), (4, 502068578), (8, 251034289), (11, 182570392), (19, 105698648), (22, 91285196), (38, 52849324), (44, 45642598), (76, 26424662), (88, 22821299), (152, 13212331), (209, 9608968), (263, 7636024), (418, 4804484), (526, 3818012), (836, 2402242), (1052, 1909006), (1672, 1201121), (2104, 954503), (2893, 694184), (4567, 439736), (4997, 401896), (5786, 347092), (9134, 219868), (9994, 200948), (11572, 173546), (18268, 109934), (19988, 100474), (23144, 86773), (36536, 54967), (39976, 50237)]