282772060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{744137}}^1$

素因数の和:744165

約数の個数: 24

約数和(自身を含む): 625075920

約数和(自身を除く): 342303860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 744137, 1488274, 2976548, 3720685, 7441370, 14138603, 14882740, 28277206, 56554412, 70693015, 141386030, 282772060]

約数ペア:

[(1, 282772060), (2, 141386030), (4, 70693015), (5, 56554412), (10, 28277206), (19, 14882740), (20, 14138603), (38, 7441370), (76, 3720685), (95, 2976548), (190, 1488274), (380, 744137)]