20173156916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67157}}^1\times {\mathrm{6827}}^1$

素因数の和:73999

約数の個数: 24

約数和(自身を含む): 38518605216

約数和(自身を除く): 18345448300

約数列:

[1, 2, 4, 11, 22, 44, 6827, 13654, 27308, 67157, 75097, 134314, 150194, 268628, 300388, 738727, 1477454, 2954908, 458480839, 916961678, 1833923356, 5043289229, 10086578458, 20173156916]

約数ペア:

[(1, 20173156916), (2, 10086578458), (4, 5043289229), (11, 1833923356), (22, 916961678), (44, 458480839), (6827, 2954908), (13654, 1477454), (27308, 738727), (67157, 300388), (75097, 268628), (134314, 150194)]