19320786

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37013}}^1$

素因数の和:37050

約数の個数: 24

約数和(自身を含む): 43306380

約数和(自身を除く): 23985594

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 37013, 74026, 111039, 222078, 333117, 666234, 1073377, 2146754, 3220131, 6440262, 9660393, 19320786]

約数ペア:

[(1, 19320786), (2, 9660393), (3, 6440262), (6, 3220131), (9, 2146754), (18, 1073377), (29, 666234), (58, 333117), (87, 222078), (174, 111039), (261, 74026), (522, 37013)]