2016796553170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{141927977}}^1$

素因数の和:141928027

約数の個数: 48

約数和(自身を含む): 4368543162840

約数和(自身を除く): 2351746609670

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 141927977, 283855954, 709639885, 993495839, 1419279770, 1986991678, 4115911333, 4967479195, 6954470873, 8231822666, 9934958390, 13908941746, 20579556665, 28811379331, 34772354365, 41159113330, 57622758662, 69544708730, 144056896655, 201679655317, 288113793310, 403359310634, 1008398276585, 2016796553170]

約数ペア:

[(1, 2016796553170), (2, 1008398276585), (5, 403359310634), (7, 288113793310), (10, 201679655317), (14, 144056896655), (29, 69544708730), (35, 57622758662), (49, 41159113330), (58, 34772354365), (70, 28811379331), (98, 20579556665), (145, 13908941746), (203, 9934958390), (245, 8231822666), (290, 6954470873), (406, 4967479195), (490, 4115911333), (1015, 1986991678), (1421, 1419279770), (2030, 993495839), (2842, 709639885), (7105, 283855954), (14210, 141927977)]