2034897991

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1\times {\mathrm{2957}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 2390158656

約数和(自身を除く): 355260665

約数列:

[1, 7, 37, 259, 2657, 2957, 18599, 20699, 98309, 109409, 688163, 765863, 7856749, 54997243, 290699713, 2034897991]

約数ペア:

[(1, 2034897991), (7, 290699713), (37, 54997243), (259, 7856749), (2657, 765863), (2957, 688163), (18599, 109409), (20699, 98309)]