20667032058

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{172079}}^1$

素因数の和:172662

約数の個数: 32

約数和(自身を含む): 42529916160

約数和(自身を除く): 21862884102

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 541, 1082, 1623, 3246, 20017, 40034, 60051, 120102, 172079, 344158, 516237, 1032474, 6366923, 12733846, 19100769, 38201538, 93094739, 186189478, 279284217, 558568434, 3444505343, 6889010686, 10333516029, 20667032058]

約数ペア:

[(1, 20667032058), (2, 10333516029), (3, 6889010686), (6, 3444505343), (37, 558568434), (74, 279284217), (111, 186189478), (222, 93094739), (541, 38201538), (1082, 19100769), (1623, 12733846), (3246, 6366923), (20017, 1032474), (40034, 516237), (60051, 344158), (120102, 172079)]