1489082858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{11743}}^1$

素因数の和:11882

約数の個数: 32

約数和(自身を含む): 2435235840

約数和(自身を除く): 946152982

約数列:

[1, 2, 19, 38, 47, 71, 94, 142, 893, 1349, 1786, 2698, 3337, 6674, 11743, 23486, 63403, 126806, 223117, 446234, 551921, 833753, 1103842, 1667506, 10486499, 15841307, 20972998, 31682614, 39186391, 78372782, 744541429, 1489082858]

約数ペア:

[(1, 1489082858), (2, 744541429), (19, 78372782), (38, 39186391), (47, 31682614), (71, 20972998), (94, 15841307), (142, 10486499), (893, 1667506), (1349, 1103842), (1786, 833753), (2698, 551921), (3337, 446234), (6674, 223117), (11743, 126806), (23486, 63403)]