201789898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{5647}}^1$

素因数の和:6717

約数の個数: 16

約数和(自身を含む): 320851584

約数和(自身を除く): 119061686

約数列:

[1, 2, 17, 34, 1051, 2102, 5647, 11294, 17867, 35734, 95999, 191998, 5934997, 11869994, 100894949, 201789898]

約数ペア:

[(1, 201789898), (2, 100894949), (17, 11869994), (34, 5934997), (1051, 191998), (2102, 95999), (5647, 35734), (11294, 17867)]