486022014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23297}}^1$

素因数の和:23385

約数の個数: 48

約数和(自身を含む): 1126691280

約数和(自身を除く): 640669266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6954, 10431, 20862, 23297, 46594, 69891, 139782, 209673, 419346, 442643, 885286, 1327929, 1421117, 2655858, 2842234, 3983787, 4263351, 7967574, 8526702, 12790053, 25580106, 27001223, 54002446, 81003669, 162007338, 243011007, 486022014]

約数ペア:

[(1, 486022014), (2, 243011007), (3, 162007338), (6, 81003669), (9, 54002446), (18, 27001223), (19, 25580106), (38, 12790053), (57, 8526702), (61, 7967574), (114, 4263351), (122, 3983787), (171, 2842234), (183, 2655858), (342, 1421117), (366, 1327929), (549, 885286), (1098, 442643), (1159, 419346), (2318, 209673), (3477, 139782), (6954, 69891), (10431, 46594), (20862, 23297)]