201809708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1230547}}^1$

素因数の和:1230592

約数の個数: 12

約数和(自身を含む): 361781112

約数和(自身を除く): 159971404

約数列:

[1, 2, 4, 41, 82, 164, 1230547, 2461094, 4922188, 50452427, 100904854, 201809708]

約数ペア:

[(1, 201809708), (2, 100904854), (4, 50452427), (41, 4922188), (82, 2461094), (164, 1230547)]