2181018242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{55079}}^1$

素因数の和:56617

約数の個数: 16

約数和(自身を含む): 3525560640

約数和(自身を除く): 1344542398

約数列:

[1, 2, 13, 26, 1523, 3046, 19799, 39598, 55079, 110158, 716027, 1432054, 83885317, 167770634, 1090509121, 2181018242]

約数ペア:

[(1, 2181018242), (2, 1090509121), (13, 167770634), (26, 83885317), (1523, 1432054), (3046, 716027), (19799, 110158), (39598, 55079)]