19054934

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3419

約数の個数: 16

約数和(自身を含む): 29692608

約数和(自身を除く): 10637674

約数列:

[1, 2, 43, 67, 86, 134, 2881, 3307, 5762, 6614, 142201, 221569, 284402, 443138, 9527467, 19054934]

約数ペア:

[(1, 19054934), (2, 9527467), (43, 443138), (67, 284402), (86, 221569), (134, 142201), (2881, 6614), (3307, 5762)]