2019785526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11987}}^1$

素因数の和:12066

約数の個数: 96

約数和(自身を含む): 5116670208

約数和(自身を除く): 3096884682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 37, 46, 66, 69, 74, 99, 111, 138, 198, 207, 222, 253, 333, 407, 414, 506, 666, 759, 814, 851, 1221, 1518, 1702, 2277, 2442, 2553, 3663, 4554, 5106, 7326, 7659, 9361, 11987, 15318, 18722, 23974, 28083, 35961, 56166, 71922, 84249, 107883, 131857, 168498, 215766, 263714, 275701, 395571, 443519, 551402, 791142, 827103, 887038, 1186713, 1330557, 1654206, 2373426, 2481309, 2661114, 3032711, 3991671, 4878709, 4962618, 6065422, 7983342, 9098133, 9757418, 10200937, 14636127, 18196266, 20401874, 27294399, 29272254, 30602811, 43908381, 54588798, 61205622, 87816762, 91808433, 112210307, 183616866, 224420614, 336630921, 673261842, 1009892763, 2019785526]

約数ペア:

[(1, 2019785526), (2, 1009892763), (3, 673261842), (6, 336630921), (9, 224420614), (11, 183616866), (18, 112210307), (22, 91808433), (23, 87816762), (33, 61205622), (37, 54588798), (46, 43908381), (66, 30602811), (69, 29272254), (74, 27294399), (99, 20401874), (111, 18196266), (138, 14636127), (198, 10200937), (207, 9757418), (222, 9098133), (253, 7983342), (333, 6065422), (407, 4962618), (414, 4878709), (506, 3991671), (666, 3032711), (759, 2661114), (814, 2481309), (851, 2373426), (1221, 1654206), (1518, 1330557), (1702, 1186713), (2277, 887038), (2442, 827103), (2553, 791142), (3663, 551402), (4554, 443519), (5106, 395571), (7326, 275701), (7659, 263714), (9361, 215766), (11987, 168498), (15318, 131857), (18722, 107883), (23974, 84249), (28083, 71922), (35961, 56166)]