2019988146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{36479}}^1$

素因数の和:37334

約数の個数: 32

約数和(自身を含む): 4412620800

約数和(自身を除く): 2392632654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 839, 1678, 2517, 5034, 9229, 18458, 27687, 36479, 55374, 72958, 109437, 218874, 401269, 802538, 1203807, 2407614, 30605881, 61211762, 91817643, 183635286, 336664691, 673329382, 1009994073, 2019988146]

約数ペア:

[(1, 2019988146), (2, 1009994073), (3, 673329382), (6, 336664691), (11, 183635286), (22, 91817643), (33, 61211762), (66, 30605881), (839, 2407614), (1678, 1203807), (2517, 802538), (5034, 401269), (9229, 218874), (18458, 109437), (27687, 72958), (36479, 55374)]