20237089918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{481171}}^1$

素因数の和:482427

約数の個数: 16

約数和(自身を含む): 32167310544

約数和(自身を除く): 11930220626

約数列:

[1, 2, 17, 34, 1237, 2474, 21029, 42058, 481171, 962342, 8179907, 16359814, 595208527, 1190417054, 10118544959, 20237089918]

約数ペア:

[(1, 20237089918), (2, 10118544959), (17, 1190417054), (34, 595208527), (1237, 16359814), (2474, 8179907), (21029, 962342), (42058, 481171)]