2415692090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{34509887}}^1$

素因数の和:34509901

約数の個数: 16

約数和(自身を含む): 4969423872

約数和(自身を除く): 2553731782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 34509887, 69019774, 172549435, 241569209, 345098870, 483138418, 1207846045, 2415692090]

約数ペア:

[(1, 2415692090), (2, 1207846045), (5, 483138418), (7, 345098870), (10, 241569209), (14, 172549435), (35, 69019774), (70, 34509887)]