20100529092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{851573}}^1$

素因数の和:851868

約数の個数: 48

約数和(自身を含む): 53792226432

約数和(自身を除く): 33691697340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 851573, 1703146, 2554719, 3406292, 5109438, 5961011, 10218876, 11922022, 17883033, 23844044, 35766066, 71532132, 239292013, 478584026, 717876039, 957168052, 1435752078, 1675044091, 2871504156, 3350088182, 5025132273, 6700176364, 10050264546, 20100529092]

約数ペア:

[(1, 20100529092), (2, 10050264546), (3, 6700176364), (4, 5025132273), (6, 3350088182), (7, 2871504156), (12, 1675044091), (14, 1435752078), (21, 957168052), (28, 717876039), (42, 478584026), (84, 239292013), (281, 71532132), (562, 35766066), (843, 23844044), (1124, 17883033), (1686, 11922022), (1967, 10218876), (3372, 5961011), (3934, 5109438), (5901, 3406292), (7868, 2554719), (11802, 1703146), (23604, 851573)]