18805572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18013}}^1$

素因数の和:18052

約数の個数: 36

約数和(自身を含む): 49178220

約数和(自身を除く): 30372648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18013, 36026, 54039, 72052, 108078, 162117, 216156, 324234, 522377, 648468, 1044754, 1567131, 2089508, 3134262, 4701393, 6268524, 9402786, 18805572]

約数ペア:

[(1, 18805572), (2, 9402786), (3, 6268524), (4, 4701393), (6, 3134262), (9, 2089508), (12, 1567131), (18, 1044754), (29, 648468), (36, 522377), (58, 324234), (87, 216156), (116, 162117), (174, 108078), (261, 72052), (348, 54039), (522, 36026), (1044, 18013)]