19461882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2437}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 42830784

約数和(自身を除く): 23368902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2437, 2662, 3993, 4874, 7311, 7986, 14622, 26807, 53614, 80421, 160842, 294877, 589754, 884631, 1769262, 3243647, 6487294, 9730941, 19461882]

約数ペア:

[(1, 19461882), (2, 9730941), (3, 6487294), (6, 3243647), (11, 1769262), (22, 884631), (33, 589754), (66, 294877), (121, 160842), (242, 80421), (363, 53614), (726, 26807), (1331, 14622), (2437, 7986), (2662, 7311), (3993, 4874)]