20160910108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{265275133}}^1$

素因数の和:265275156

約数の個数: 12

約数和(自身を含む): 37138518760

約数和(自身を除く): 16977608652

約数列:

[1, 2, 4, 19, 38, 76, 265275133, 530550266, 1061100532, 5040227527, 10080455054, 20160910108]

約数ペア:

[(1, 20160910108), (2, 10080455054), (4, 5040227527), (19, 1061100532), (38, 530550266), (76, 265275133)]