20564879794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{6317}}^1$

素因数の和:6463

約数の個数: 48

約数和(自身を含む): 33602030280

約数和(自身を除く): 13037150486

約数列:

[1, 2, 29, 37, 41, 58, 74, 82, 1073, 1189, 1369, 1517, 2146, 2378, 2738, 3034, 6317, 12634, 39701, 43993, 56129, 79402, 87986, 112258, 183193, 233729, 258997, 366386, 467458, 517994, 1627741, 3255482, 6778141, 7510913, 8647973, 9582889, 13556282, 15021826, 17295946, 19165778, 250791217, 277903781, 354566893, 501582434, 555807562, 709133786, 10282439897, 20564879794]

約数ペア:

[(1, 20564879794), (2, 10282439897), (29, 709133786), (37, 555807562), (41, 501582434), (58, 354566893), (74, 277903781), (82, 250791217), (1073, 19165778), (1189, 17295946), (1369, 15021826), (1517, 13556282), (2146, 9582889), (2378, 8647973), (2738, 7510913), (3034, 6778141), (6317, 3255482), (12634, 1627741), (39701, 517994), (43993, 467458), (56129, 366386), (79402, 258997), (87986, 233729), (112258, 183193)]