2950778886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{629701}}^1$

素因数の和:629788

約数の個数: 32

約数和(自身を含む): 6528750336

約数和(自身を除く): 3577971450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 629701, 1259402, 1889103, 3778206, 6926711, 13853422, 20780133, 41560266, 44708771, 89417542, 134126313, 268252626, 491796481, 983592962, 1475389443, 2950778886]

約数ペア:

[(1, 2950778886), (2, 1475389443), (3, 983592962), (6, 491796481), (11, 268252626), (22, 134126313), (33, 89417542), (66, 44708771), (71, 41560266), (142, 20780133), (213, 13853422), (426, 6926711), (781, 3778206), (1562, 1889103), (2343, 1259402), (4686, 629701)]