2019591687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{7351}}^1\times {\mathrm{5387}}^1$

素因数の和:12758

約数の個数: 16

約数和(自身を含む): 2852105472

約数和(自身を除く): 832513785

約数列:

[1, 3, 17, 51, 5387, 7351, 16161, 22053, 91579, 124967, 274737, 374901, 39599837, 118799511, 673197229, 2019591687]

約数ペア:

[(1, 2019591687), (3, 673197229), (17, 118799511), (51, 39599837), (5387, 374901), (7351, 274737), (16161, 124967), (22053, 91579)]