20124319710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{198641}}^1$

素因数の和:198969

約数の個数: 64

約数和(自身を含む): 52861019904

約数和(自身を除く): 32736700194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 307, 330, 614, 921, 1535, 1842, 3070, 3377, 4605, 6754, 9210, 10131, 16885, 20262, 33770, 50655, 101310, 198641, 397282, 595923, 993205, 1191846, 1986410, 2185051, 2979615, 4370102, 5959230, 6555153, 10925255, 13110306, 21850510, 32775765, 60982787, 65551530, 121965574, 182948361, 304913935, 365896722, 609827870, 670810657, 914741805, 1341621314, 1829483610, 2012431971, 3354053285, 4024863942, 6708106570, 10062159855, 20124319710]

約数ペア:

[(1, 20124319710), (2, 10062159855), (3, 6708106570), (5, 4024863942), (6, 3354053285), (10, 2012431971), (11, 1829483610), (15, 1341621314), (22, 914741805), (30, 670810657), (33, 609827870), (55, 365896722), (66, 304913935), (110, 182948361), (165, 121965574), (307, 65551530), (330, 60982787), (614, 32775765), (921, 21850510), (1535, 13110306), (1842, 10925255), (3070, 6555153), (3377, 5959230), (4605, 4370102), (6754, 2979615), (9210, 2185051), (10131, 1986410), (16885, 1191846), (20262, 993205), (33770, 595923), (50655, 397282), (101310, 198641)]