2048473947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{14717}}^1$

素因数の和:14859

約数の個数: 32

約数和(自身を含む): 3046272768

約数和(自身を除く): 997798821

約数列:

[1, 3, 13, 39, 43, 83, 129, 249, 559, 1079, 1677, 3237, 3569, 10707, 14717, 44151, 46397, 139191, 191321, 573963, 632831, 1221511, 1898493, 3664533, 8226803, 15879643, 24680409, 47638929, 52524973, 157574919, 682824649, 2048473947]

約数ペア:

[(1, 2048473947), (3, 682824649), (13, 157574919), (39, 52524973), (43, 47638929), (83, 24680409), (129, 15879643), (249, 8226803), (559, 3664533), (1079, 1898493), (1677, 1221511), (3237, 632831), (3569, 573963), (10707, 191321), (14717, 139191), (44151, 46397)]