468049180

素因数分解:

$2^2\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{11311}}^1$

素因数の和:13389

約数の個数: 24

約数和(自身を含む): 983465280

約数和(自身を除く): 515416100

約数列:

[1, 2, 4, 5, 10, 20, 2069, 4138, 8276, 10345, 11311, 20690, 22622, 41380, 45244, 56555, 113110, 226220, 23402459, 46804918, 93609836, 117012295, 234024590, 468049180]

約数ペア:

[(1, 468049180), (2, 234024590), (4, 117012295), (5, 93609836), (10, 46804918), (20, 23402459), (2069, 226220), (4138, 113110), (8276, 56555), (10345, 45244), (11311, 41380), (20690, 22622)]