2154454092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2849807}}^1$

素因数の和:2849827

約数の個数: 48

約数和(自身を含む): 6383569920

約数和(自身を除く): 4229115828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2849807, 5699614, 8549421, 11399228, 17098842, 19948649, 25648263, 34197684, 39897298, 51296526, 59845947, 76944789, 79794596, 102593052, 119691894, 153889578, 179537841, 239383788, 307779156, 359075682, 538613523, 718151364, 1077227046, 2154454092]

約数ペア:

[(1, 2154454092), (2, 1077227046), (3, 718151364), (4, 538613523), (6, 359075682), (7, 307779156), (9, 239383788), (12, 179537841), (14, 153889578), (18, 119691894), (21, 102593052), (27, 79794596), (28, 76944789), (36, 59845947), (42, 51296526), (54, 39897298), (63, 34197684), (84, 25648263), (108, 19948649), (126, 17098842), (189, 11399228), (252, 8549421), (378, 5699614), (756, 2849807)]