20111419994

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{4523}}^1\times {\mathrm{7103}}^1$

素因数の和:11941

約数の個数: 16

約数和(自身を含む): 30274463232

約数和(自身を除く): 10163043238

約数列:

[1, 2, 313, 626, 4523, 7103, 9046, 14206, 1415699, 2223239, 2831398, 4446478, 32126869, 64253738, 10055709997, 20111419994]

約数ペア:

[(1, 20111419994), (2, 10055709997), (313, 64253738), (626, 32126869), (4523, 4446478), (7103, 2831398), (9046, 2223239), (14206, 1415699)]