201452060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{530137}}^1$

素因数の和:530165

約数の個数: 24

約数和(自身を含む): 445315920

約数和(自身を除く): 243863860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 530137, 1060274, 2120548, 2650685, 5301370, 10072603, 10602740, 20145206, 40290412, 50363015, 100726030, 201452060]

約数ペア:

[(1, 201452060), (2, 100726030), (4, 50363015), (5, 40290412), (10, 20145206), (19, 10602740), (20, 10072603), (38, 5301370), (76, 2650685), (95, 2120548), (190, 1060274), (380, 530137)]