2019427674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{315437}}^1$

素因数の和:315550

約数の個数: 32

約数和(自身を含む): 4451461056

約数和(自身を除く): 2432033382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 315437, 630874, 946311, 1892622, 3469807, 6939614, 10409421, 20818842, 30597389, 61194778, 91792167, 183584334, 336571279, 673142558, 1009713837, 2019427674]

約数ペア:

[(1, 2019427674), (2, 1009713837), (3, 673142558), (6, 336571279), (11, 183584334), (22, 91792167), (33, 61194778), (66, 30597389), (97, 20818842), (194, 10409421), (291, 6939614), (582, 3469807), (1067, 1892622), (2134, 946311), (3201, 630874), (6402, 315437)]