2012084050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{20521}}^1$

素因数の和:20623

約数の個数: 48

約数和(自身を含む): 3916336392

約数和(自身を除く): 1904252342

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 185, 265, 370, 530, 925, 1325, 1850, 1961, 2650, 3922, 9805, 19610, 20521, 41042, 49025, 98050, 102605, 205210, 513025, 759277, 1026050, 1087613, 1518554, 2175226, 3796385, 5438065, 7592770, 10876130, 18981925, 27190325, 37963850, 40241681, 54380650, 80483362, 201208405, 402416810, 1006042025, 2012084050]

約数ペア:

[(1, 2012084050), (2, 1006042025), (5, 402416810), (10, 201208405), (25, 80483362), (37, 54380650), (50, 40241681), (53, 37963850), (74, 27190325), (106, 18981925), (185, 10876130), (265, 7592770), (370, 5438065), (530, 3796385), (925, 2175226), (1325, 1518554), (1850, 1087613), (1961, 1026050), (2650, 759277), (3922, 513025), (9805, 205210), (19610, 102605), (20521, 98050), (41042, 49025)]