19335154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2053}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 30834648

約数和(自身を除く): 11499494

約数列:

[1, 2, 17, 34, 277, 554, 2053, 4106, 4709, 9418, 34901, 69802, 568681, 1137362, 9667577, 19335154]

約数ペア:

[(1, 19335154), (2, 9667577), (17, 1137362), (34, 568681), (277, 69802), (554, 34901), (2053, 9418), (4106, 4709)]