2018099556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21503}}^1$

素因数の和:21606

約数の個数: 96

約数和(自身を含む): 5780275200

約数和(自身を除く): 3762175644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 79, 99, 108, 132, 158, 198, 237, 297, 316, 396, 474, 594, 711, 869, 948, 1188, 1422, 1738, 2133, 2607, 2844, 3476, 4266, 5214, 7821, 8532, 10428, 15642, 21503, 23463, 31284, 43006, 46926, 64509, 86012, 93852, 129018, 193527, 236533, 258036, 387054, 473066, 580581, 709599, 774108, 946132, 1161162, 1419198, 1698737, 2128797, 2322324, 2838396, 3397474, 4257594, 5096211, 6386391, 6794948, 8515188, 10192422, 12772782, 15288633, 18686107, 20384844, 25545564, 30577266, 37372214, 45865899, 56058321, 61154532, 74744428, 91731798, 112116642, 168174963, 183463596, 224233284, 336349926, 504524889, 672699852, 1009049778, 2018099556]

約数ペア:

[(1, 2018099556), (2, 1009049778), (3, 672699852), (4, 504524889), (6, 336349926), (9, 224233284), (11, 183463596), (12, 168174963), (18, 112116642), (22, 91731798), (27, 74744428), (33, 61154532), (36, 56058321), (44, 45865899), (54, 37372214), (66, 30577266), (79, 25545564), (99, 20384844), (108, 18686107), (132, 15288633), (158, 12772782), (198, 10192422), (237, 8515188), (297, 6794948), (316, 6386391), (396, 5096211), (474, 4257594), (594, 3397474), (711, 2838396), (869, 2322324), (948, 2128797), (1188, 1698737), (1422, 1419198), (1738, 1161162), (2133, 946132), (2607, 774108), (2844, 709599), (3476, 580581), (4266, 473066), (5214, 387054), (7821, 258036), (8532, 236533), (10428, 193527), (15642, 129018), (21503, 93852), (23463, 86012), (31284, 64509), (43006, 46926)]