2140204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 4128768

約数和(自身を除く): 1988564

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 383, 508, 766, 1397, 1532, 2794, 4213, 5588, 8426, 16852, 48641, 97282, 194564, 535051, 1070102, 2140204]

約数ペア:

[(1, 2140204), (2, 1070102), (4, 535051), (11, 194564), (22, 97282), (44, 48641), (127, 16852), (254, 8426), (383, 5588), (508, 4213), (766, 2794), (1397, 1532)]