2034186721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193603}}^1$

素因数の和:193708

約数の個数: 16

約数和(自身を含む): 2478131200

約数和(自身を除く): 443944479

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 193603, 1355221, 3678457, 15294637, 25749199, 107062459, 290598103, 2034186721]

約数ペア:

[(1, 2034186721), (7, 290598103), (19, 107062459), (79, 25749199), (133, 15294637), (553, 3678457), (1501, 1355221), (10507, 193603)]