19604607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9739}}^1$

素因数の和:9814

約数の個数: 16

約数和(自身を含む): 28986240

約数和(自身を除く): 9381633

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 9739, 29217, 107129, 321387, 594079, 1782237, 6534869, 19604607]

約数ペア:

[(1, 19604607), (3, 6534869), (11, 1782237), (33, 594079), (61, 321387), (183, 107129), (671, 29217), (2013, 9739)]