2009018034

素因数分解:

$2^1\times 3^2\times {\mathrm{8821}}^1\times {\mathrm{12653}}^1$

素因数の和:21482

約数の個数: 24

約数和(自身を含む): 4353709932

約数和(自身を除く): 2344691898

約数列:

[1, 2, 3, 6, 9, 18, 8821, 12653, 17642, 25306, 26463, 37959, 52926, 75918, 79389, 113877, 158778, 227754, 111612113, 223224226, 334836339, 669672678, 1004509017, 2009018034]

約数ペア:

[(1, 2009018034), (2, 1004509017), (3, 669672678), (6, 334836339), (9, 223224226), (18, 111612113), (8821, 227754), (12653, 158778), (17642, 113877), (25306, 79389), (26463, 75918), (37959, 52926)]