19518334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30593}}^1$

素因数の和:30635

約数の個数: 16

約数和(自身を含む): 33041520

約数和(自身を除く): 13523186

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 30593, 61186, 336523, 673046, 887197, 1774394, 9759167, 19518334]

約数ペア:

[(1, 19518334), (2, 9759167), (11, 1774394), (22, 887197), (29, 673046), (58, 336523), (319, 61186), (638, 30593)]