20160487866

素因数分解:

$2^1\times 3^1\times {\mathrm{21587}}^1\times {\mathrm{155653}}^1$

素因数の和:177245

約数の個数: 16

約数和(自身を含む): 40323102624

約数和(自身を除く): 20162614758

約数列:

[1, 2, 3, 6, 21587, 43174, 64761, 129522, 155653, 311306, 466959, 933918, 3360081311, 6720162622, 10080243933, 20160487866]

約数ペア:

[(1, 20160487866), (2, 10080243933), (3, 6720162622), (6, 3360081311), (21587, 933918), (43174, 466959), (64761, 311306), (129522, 155653)]