854202340

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{74021}}^1$

素因数の和:74607

約数の個数: 24

約数和(自身を含む): 1796958072

約数和(自身を除く): 942755732

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5770, 11540, 74021, 148042, 296084, 370105, 740210, 1480420, 42710117, 85420234, 170840468, 213550585, 427101170, 854202340]

約数ペア:

[(1, 854202340), (2, 427101170), (4, 213550585), (5, 170840468), (10, 85420234), (20, 42710117), (577, 1480420), (1154, 740210), (2308, 370105), (2885, 296084), (5770, 148042), (11540, 74021)]