20765508

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59671}}^1$

素因数の和:59707

約数の個数: 24

約数和(自身を含む): 50124480

約数和(自身を除く): 29358972

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59671, 119342, 179013, 238684, 358026, 716052, 1730459, 3460918, 5191377, 6921836, 10382754, 20765508]

約数ペア:

[(1, 20765508), (2, 10382754), (3, 6921836), (4, 5191377), (6, 3460918), (12, 1730459), (29, 716052), (58, 358026), (87, 238684), (116, 179013), (174, 119342), (348, 59671)]