2008049256

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{42193}}^1$

素因数の和:42866

約数の個数: 48

約数和(自身を含む): 5446823460

約数和(自身を除く): 3438774204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 11898, 15864, 23796, 42193, 47592, 84386, 126579, 168772, 253158, 337544, 379737, 506316, 759474, 1012632, 1518948, 3037896, 27889573, 55779146, 83668719, 111558292, 167337438, 223116584, 251006157, 334674876, 502012314, 669349752, 1004024628, 2008049256]

約数ペア:

[(1, 2008049256), (2, 1004024628), (3, 669349752), (4, 502012314), (6, 334674876), (8, 251006157), (9, 223116584), (12, 167337438), (18, 111558292), (24, 83668719), (36, 55779146), (72, 27889573), (661, 3037896), (1322, 1518948), (1983, 1012632), (2644, 759474), (3966, 506316), (5288, 379737), (5949, 337544), (7932, 253158), (11898, 168772), (15864, 126579), (23796, 84386), (42193, 47592)]