20171091034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1383287}}^1$

素因数の和:1383629

約数の個数: 16

約数和(自身を含む): 31671762048

約数和(自身を除く): 11500671014

約数列:

[1, 2, 23, 46, 317, 634, 7291, 14582, 1383287, 2766574, 31815601, 63631202, 438501979, 877003958, 10085545517, 20171091034]

約数ペア:

[(1, 20171091034), (2, 10085545517), (23, 877003958), (46, 438501979), (317, 63631202), (634, 31815601), (7291, 2766574), (14582, 1383287)]