1908652014

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{2393}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 4200723072

約数和(自身を除く): 2292071058

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 607, 657, 1214, 1314, 1821, 2393, 3642, 4786, 5463, 7179, 10926, 14358, 21537, 43074, 44311, 88622, 132933, 174689, 265866, 349378, 398799, 524067, 797598, 1048134, 1452551, 1572201, 2905102, 3144402, 4357653, 8715306, 13072959, 26145918, 106036223, 212072446, 318108669, 636217338, 954326007, 1908652014]

約数ペア:

[(1, 1908652014), (2, 954326007), (3, 636217338), (6, 318108669), (9, 212072446), (18, 106036223), (73, 26145918), (146, 13072959), (219, 8715306), (438, 4357653), (607, 3144402), (657, 2905102), (1214, 1572201), (1314, 1452551), (1821, 1048134), (2393, 797598), (3642, 524067), (4786, 398799), (5463, 349378), (7179, 265866), (10926, 174689), (14358, 132933), (21537, 88622), (43074, 44311)]