2079968176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{69929}}^1$

素因数の和:69974

約数の個数: 60

約数和(自身を含む): 4760554680

約数和(自身を除く): 2680586504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 7436, 14872, 29744, 69929, 139858, 279716, 559432, 769219, 909077, 1118864, 1538438, 1818154, 3076876, 3636308, 6153752, 7272616, 9999847, 11818001, 12307504, 14545232, 19999694, 23636002, 39999388, 47272004, 79998776, 94544008, 129998011, 159997552, 189088016, 259996022, 519992044, 1039984088, 2079968176]

約数ペア:

[(1, 2079968176), (2, 1039984088), (4, 519992044), (8, 259996022), (11, 189088016), (13, 159997552), (16, 129998011), (22, 94544008), (26, 79998776), (44, 47272004), (52, 39999388), (88, 23636002), (104, 19999694), (143, 14545232), (169, 12307504), (176, 11818001), (208, 9999847), (286, 7272616), (338, 6153752), (572, 3636308), (676, 3076876), (1144, 1818154), (1352, 1538438), (1859, 1118864), (2288, 909077), (2704, 769219), (3718, 559432), (7436, 279716), (14872, 139858), (29744, 69929)]