20020713706

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10752263}}^1$

素因数の和:10752298

約数の個数: 24

約数和(自身を含む): 36772742880

約数和(自身を除く): 16752029174

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 10752263, 21504526, 75265841, 150531682, 204292997, 408585994, 526860887, 1053721774, 1430050979, 2860101958, 10010356853, 20020713706]

約数ペア:

[(1, 20020713706), (2, 10010356853), (7, 2860101958), (14, 1430050979), (19, 1053721774), (38, 526860887), (49, 408585994), (98, 204292997), (133, 150531682), (266, 75265841), (931, 21504526), (1862, 10752263)]