2080654851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{4357}}^1$

素因数の和:4899

約数の個数: 32

約数和(自身を含む): 3137760000

約数和(自身を除く): 1057105149

約数列:

[1, 3, 11, 29, 33, 87, 319, 499, 957, 1497, 4357, 5489, 13071, 14471, 16467, 43413, 47927, 126353, 143781, 159181, 379059, 477543, 1389883, 2174143, 4169649, 6522429, 23915573, 63050147, 71746719, 189150441, 693551617, 2080654851]

約数ペア:

[(1, 2080654851), (3, 693551617), (11, 189150441), (29, 71746719), (33, 63050147), (87, 23915573), (319, 6522429), (499, 4169649), (957, 2174143), (1497, 1389883), (4357, 477543), (5489, 379059), (13071, 159181), (14471, 143781), (16467, 126353), (43413, 47927)]