1928249442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5101189}}^1$

素因数の和:5101207

約数の個数: 32

約数和(自身を含む): 4897142400

約数和(自身を除く): 2968892958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5101189, 10202378, 15303567, 30607134, 35708323, 45910701, 71416646, 91821402, 107124969, 137732103, 214249938, 275464206, 321374907, 642749814, 964124721, 1928249442]

約数ペア:

[(1, 1928249442), (2, 964124721), (3, 642749814), (6, 321374907), (7, 275464206), (9, 214249938), (14, 137732103), (18, 107124969), (21, 91821402), (27, 71416646), (42, 45910701), (54, 35708323), (63, 30607134), (126, 15303567), (189, 10202378), (378, 5101189)]