2019694946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1\times {\mathrm{4463}}^1$

素因数の和:16393

約数の個数: 16

約数和(自身を含む): 3189974400

約数和(自身を除く): 1170279454

約数列:

[1, 2, 19, 38, 4463, 8926, 11909, 23818, 84797, 169594, 226271, 452542, 53149867, 106299734, 1009847473, 2019694946]

約数ペア:

[(1, 2019694946), (2, 1009847473), (19, 106299734), (38, 53149867), (4463, 452542), (8926, 226271), (11909, 169594), (23818, 84797)]