19366984428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2405239}}^1$

素因数の和:2405318

約数の個数: 48

約数和(自身を含む): 50105959680

約数和(自身を除く): 30738975252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052, 2405239, 4810478, 7215717, 9620956, 14431434, 26457629, 28862868, 52915258, 79372887, 105830516, 146719579, 158745774, 293439158, 317491548, 440158737, 586878316, 880317474, 1613915369, 1760634948, 3227830738, 4841746107, 6455661476, 9683492214, 19366984428]

約数ペア:

[(1, 19366984428), (2, 9683492214), (3, 6455661476), (4, 4841746107), (6, 3227830738), (11, 1760634948), (12, 1613915369), (22, 880317474), (33, 586878316), (44, 440158737), (61, 317491548), (66, 293439158), (122, 158745774), (132, 146719579), (183, 105830516), (244, 79372887), (366, 52915258), (671, 28862868), (732, 26457629), (1342, 14431434), (2013, 9620956), (2684, 7215717), (4026, 4810478), (8052, 2405239)]