2103227918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{64033}}^1$

素因数の和:65539

約数の個数: 16

約数和(自身を含む): 3444004656

約数和(自身を除く): 1340776738

約数列:

[1, 2, 11, 22, 1493, 2986, 16423, 32846, 64033, 128066, 704363, 1408726, 95601269, 191202538, 1051613959, 2103227918]

約数ペア:

[(1, 2103227918), (2, 1051613959), (11, 191202538), (22, 95601269), (1493, 1408726), (2986, 704363), (16423, 128066), (32846, 64033)]