31059982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6961}}^1$

素因数の和:7083

約数の個数: 16

約数和(自身を含む): 49123872

約数和(自身を除く): 18063890

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 6961, 13922, 160103, 320206, 675217, 1350434, 15529991, 31059982]

約数ペア:

[(1, 31059982), (2, 15529991), (23, 1350434), (46, 675217), (97, 320206), (194, 160103), (2231, 13922), (4462, 6961)]