1777883922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{40933}}^1$

素因数の和:41087

約数の個数: 48

約数和(自身を含む): 4086850560

約数和(自身を除く): 2308966638

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4826, 7239, 14478, 21717, 40933, 43434, 81866, 122799, 245598, 368397, 736794, 777727, 1555454, 2333181, 4666362, 5198491, 6999543, 10396982, 13999086, 15595473, 31190946, 46786419, 93572838, 98771329, 197542658, 296313987, 592627974, 888941961, 1777883922]

約数ペア:

[(1, 1777883922), (2, 888941961), (3, 592627974), (6, 296313987), (9, 197542658), (18, 98771329), (19, 93572838), (38, 46786419), (57, 31190946), (114, 15595473), (127, 13999086), (171, 10396982), (254, 6999543), (342, 5198491), (381, 4666362), (762, 2333181), (1143, 1555454), (2286, 777727), (2413, 736794), (4826, 368397), (7239, 245598), (14478, 122799), (21717, 81866), (40933, 43434)]