2123296874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1\times {\mathrm{9319}}^1$

素因数の和:12437

約数の個数: 16

約数和(自身を含む): 3272438400

約数和(自身を除く): 1149141526

約数列:

[1, 2, 37, 74, 3079, 6158, 9319, 18638, 113923, 227846, 344803, 689606, 28693201, 57386402, 1061648437, 2123296874]

約数ペア:

[(1, 2123296874), (2, 1061648437), (37, 57386402), (74, 28693201), (3079, 689606), (6158, 344803), (9319, 227846), (18638, 113923)]