2113128868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{98689}}^1$

素因数の和:98847

約数の個数: 24

約数和(自身を含む): 3805091640

約数和(自身を除く): 1691962772

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 10706, 21412, 98689, 197378, 394756, 5230517, 9967589, 10461034, 19935178, 20922068, 39870356, 528282217, 1056564434, 2113128868]

約数ペア:

[(1, 2113128868), (2, 1056564434), (4, 528282217), (53, 39870356), (101, 20922068), (106, 19935178), (202, 10461034), (212, 9967589), (404, 5230517), (5353, 394756), (10706, 197378), (21412, 98689)]