19733364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{78307}}^1$

素因数の和:78324

約数の個数: 36

約数和(自身を含む): 57008224

約数和(自身を除く): 37274860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 78307, 156614, 234921, 313228, 469842, 548149, 704763, 939684, 1096298, 1409526, 1644447, 2192596, 2819052, 3288894, 4933341, 6577788, 9866682, 19733364]

約数ペア:

[(1, 19733364), (2, 9866682), (3, 6577788), (4, 4933341), (6, 3288894), (7, 2819052), (9, 2192596), (12, 1644447), (14, 1409526), (18, 1096298), (21, 939684), (28, 704763), (36, 548149), (42, 469842), (63, 313228), (84, 234921), (126, 156614), (252, 78307)]