2180996966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{246329}}^1$

素因数の和:246583

約数の個数: 16

約数和(自身を含む): 3458473200

約数和(自身を除く): 1277476234

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 246329, 492658, 4680251, 9360502, 57394657, 114789314, 1090498483, 2180996966]

約数ペア:

[(1, 2180996966), (2, 1090498483), (19, 114789314), (38, 57394657), (233, 9360502), (466, 4680251), (4427, 492658), (8854, 246329)]