2080771414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 3254502240

約数和(自身を除く): 1173730826

約数列:

[1, 2, 53, 73, 106, 109, 146, 218, 2467, 3869, 4934, 5777, 7738, 7957, 11554, 15914, 130751, 180091, 261502, 268903, 360182, 421721, 537806, 843442, 9544823, 14251859, 19089646, 19629919, 28503718, 39259838, 1040385707, 2080771414]

約数ペア:

[(1, 2080771414), (2, 1040385707), (53, 39259838), (73, 28503718), (106, 19629919), (109, 19089646), (146, 14251859), (218, 9544823), (2467, 843442), (3869, 537806), (4934, 421721), (5777, 360182), (7738, 268903), (7957, 261502), (11554, 180091), (15914, 130751)]