2016331218

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7207}}^1$

素因数の和:7389

約数の個数: 80

約数和(自身を含む): 4960891584

約数和(自身を除く): 2944560366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 157, 162, 198, 297, 314, 471, 594, 891, 942, 1413, 1727, 1782, 2826, 3454, 4239, 5181, 7207, 8478, 10362, 12717, 14414, 15543, 21621, 25434, 31086, 43242, 46629, 64863, 79277, 93258, 129726, 139887, 158554, 194589, 237831, 279774, 389178, 475662, 583767, 713493, 1131499, 1167534, 1426986, 2140479, 2262998, 3394497, 4280958, 6421437, 6788994, 10183491, 12446489, 12842874, 20366982, 24892978, 30550473, 37339467, 61100946, 74678934, 91651419, 112018401, 183302838, 224036802, 336055203, 672110406, 1008165609, 2016331218]

約数ペア:

[(1, 2016331218), (2, 1008165609), (3, 672110406), (6, 336055203), (9, 224036802), (11, 183302838), (18, 112018401), (22, 91651419), (27, 74678934), (33, 61100946), (54, 37339467), (66, 30550473), (81, 24892978), (99, 20366982), (157, 12842874), (162, 12446489), (198, 10183491), (297, 6788994), (314, 6421437), (471, 4280958), (594, 3394497), (891, 2262998), (942, 2140479), (1413, 1426986), (1727, 1167534), (1782, 1131499), (2826, 713493), (3454, 583767), (4239, 475662), (5181, 389178), (7207, 279774), (8478, 237831), (10362, 194589), (12717, 158554), (14414, 139887), (15543, 129726), (21621, 93258), (25434, 79277), (31086, 64863), (43242, 46629)]