20713590942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1678301}}^1$

素因数の和:1678345

約数の個数: 48

約数和(自身を含む): 48214259856

約数和(自身を除く): 27500668914

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 12342, 1678301, 3356602, 5034903, 10069806, 18461311, 28531117, 36922622, 55383933, 57062234, 85593351, 110767866, 171186702, 203074421, 313842287, 406148842, 609223263, 627684574, 941526861, 1218446526, 1883053722, 3452265157, 6904530314, 10356795471, 20713590942]

約数ペア:

[(1, 20713590942), (2, 10356795471), (3, 6904530314), (6, 3452265157), (11, 1883053722), (17, 1218446526), (22, 941526861), (33, 627684574), (34, 609223263), (51, 406148842), (66, 313842287), (102, 203074421), (121, 171186702), (187, 110767866), (242, 85593351), (363, 57062234), (374, 55383933), (561, 36922622), (726, 28531117), (1122, 18461311), (2057, 10069806), (4114, 5034903), (6171, 3356602), (12342, 1678301)]