11137838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 17754000

約数和(自身を除く): 6616162

約数列:

[1, 2, 19, 38, 109, 218, 2071, 2689, 4142, 5378, 51091, 102182, 293101, 586202, 5568919, 11137838]

約数ペア:

[(1, 11137838), (2, 5568919), (19, 586202), (38, 293101), (109, 102182), (218, 51091), (2071, 5378), (2689, 4142)]