2080352652565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2784701}}^1$

素因数の和:2784798

約数の個数: 48

約数和(自身を含む): 2954546544384

約数和(自身を除く): 874193891819

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 289, 517, 799, 935, 1445, 2585, 3179, 3995, 8789, 13583, 15895, 43945, 67915, 149413, 747065, 2784701, 13923505, 30631711, 47339917, 130880947, 153158555, 236699585, 520739087, 654404735, 804778589, 1439690417, 2224976099, 2603695435, 4023892945, 7198452085, 8852564479, 11124880495, 24474737089, 37824593683, 44262822395, 122373685445, 189122968415, 416070530513, 2080352652565]

約数ペア:

[(1, 2080352652565), (5, 416070530513), (11, 189122968415), (17, 122373685445), (47, 44262822395), (55, 37824593683), (85, 24474737089), (187, 11124880495), (235, 8852564479), (289, 7198452085), (517, 4023892945), (799, 2603695435), (935, 2224976099), (1445, 1439690417), (2585, 804778589), (3179, 654404735), (3995, 520739087), (8789, 236699585), (13583, 153158555), (15895, 130880947), (43945, 47339917), (67915, 30631711), (149413, 13923505), (747065, 2784701)]