10720204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 20856528

約数和(自身を除く): 10136324

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 4597, 9194, 18388, 50567, 101134, 202268, 243641, 487282, 974564, 2680051, 5360102, 10720204]

約数ペア:

[(1, 10720204), (2, 5360102), (4, 2680051), (11, 974564), (22, 487282), (44, 243641), (53, 202268), (106, 101134), (212, 50567), (583, 18388), (1166, 9194), (2332, 4597)]