2008321918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{483467}}^1$

素因数の和:483567

約数の個数: 16

約数和(自身を含む): 3156079104

約数和(自身を除く): 1147757186

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 483467, 966934, 14987477, 29974954, 32392289, 64784578, 1004160959, 2008321918]

約数ペア:

[(1, 2008321918), (2, 1004160959), (31, 64784578), (62, 32392289), (67, 29974954), (134, 14987477), (2077, 966934), (4154, 483467)]