2113440068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{40841}}^1$

素因数の和:41623

約数の個数: 24

約数和(自身を含む): 3921322104

約数和(自身を除く): 1807882036

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 3044, 12937, 25874, 40841, 51748, 81682, 163364, 694297, 1388594, 2777188, 31080001, 62160002, 124320004, 528360017, 1056720034, 2113440068]

約数ペア:

[(1, 2113440068), (2, 1056720034), (4, 528360017), (17, 124320004), (34, 62160002), (68, 31080001), (761, 2777188), (1522, 1388594), (3044, 694297), (12937, 163364), (25874, 81682), (40841, 51748)]