2019410134

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2721577}}^1$

素因数の和:2721639

約数の個数: 16

約数和(自身を含む): 3527165088

約数和(自身を除く): 1507754954

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2721577, 5443154, 19051039, 38102078, 144243581, 288487162, 1009705067, 2019410134]

約数ペア:

[(1, 2019410134), (2, 1009705067), (7, 288487162), (14, 144243581), (53, 38102078), (106, 19051039), (371, 5443154), (742, 2721577)]