2493654842

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{130681}}^1$

素因数の和:130766

約数の個数: 32

約数和(自身を含む): 4516369920

約数和(自身を除く): 2022715078

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2726, 9541, 19082, 130681, 261362, 914767, 1829534, 3789749, 6142007, 7579498, 12284014, 26528243, 42994049, 53056486, 85988098, 178118203, 356236406, 1246827421, 2493654842]

約数ペア:

[(1, 2493654842), (2, 1246827421), (7, 356236406), (14, 178118203), (29, 85988098), (47, 53056486), (58, 42994049), (94, 26528243), (203, 12284014), (329, 7579498), (406, 6142007), (658, 3789749), (1363, 1829534), (2726, 914767), (9541, 261362), (19082, 130681)]