19423052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1847}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 37255680

約数和(自身を除く): 17832628

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1847, 2629, 3694, 5258, 7388, 10516, 20317, 40634, 81268, 441433, 882866, 1765732, 4855763, 9711526, 19423052]

約数ペア:

[(1, 19423052), (2, 9711526), (4, 4855763), (11, 1765732), (22, 882866), (44, 441433), (239, 81268), (478, 40634), (956, 20317), (1847, 10516), (2629, 7388), (3694, 5258)]