190025270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1000133}}^1$

素因数の和:1000159

約数の個数: 16

約数和(自身を含む): 360048240

約数和(自身を除く): 170022970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1000133, 2000266, 5000665, 10001330, 19002527, 38005054, 95012635, 190025270]

約数ペア:

[(1, 190025270), (2, 95012635), (5, 38005054), (10, 19002527), (19, 10001330), (38, 5000665), (95, 2000266), (190, 1000133)]