19557659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3361}}^1$

素因数の和:3418

約数の個数: 12

約数和(自身を含む): 22310232

約数和(自身を除く): 2752573

約数列:

[1, 11, 23, 253, 529, 3361, 5819, 36971, 77303, 850333, 1777969, 19557659]

約数ペア:

[(1, 19557659), (11, 1777969), (23, 850333), (253, 77303), (529, 36971), (3361, 5819)]