2040203708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 3766150080

約数和(自身を除く): 1725946372

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 197, 292, 394, 788, 1223, 2117, 2446, 4234, 4892, 5713, 8468, 11426, 14381, 22852, 28762, 35467, 57524, 70934, 89279, 141868, 178558, 240931, 357116, 417049, 481862, 834098, 963724, 1668196, 2589091, 5178182, 6986999, 10356364, 13973998, 17587963, 27947996, 35175926, 70351852, 510050927, 1020101854, 2040203708]

約数ペア:

[(1, 2040203708), (2, 1020101854), (4, 510050927), (29, 70351852), (58, 35175926), (73, 27947996), (116, 17587963), (146, 13973998), (197, 10356364), (292, 6986999), (394, 5178182), (788, 2589091), (1223, 1668196), (2117, 963724), (2446, 834098), (4234, 481862), (4892, 417049), (5713, 357116), (8468, 240931), (11426, 178558), (14381, 141868), (22852, 89279), (28762, 70934), (35467, 57524)]