2019111842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{946163}}^1$

素因数の和:946273

約数の個数: 16

約数和(自身を含む): 3338066592

約数和(自身を除く): 1318954750

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 946163, 1892326, 10407793, 20815586, 91777811, 183555622, 1009555921, 2019111842]

約数ペア:

[(1, 2019111842), (2, 1009555921), (11, 183555622), (22, 91777811), (97, 20815586), (194, 10407793), (1067, 1892326), (2134, 946163)]