202033970

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{76819}}^1$

素因数の和:77089

約数の個数: 16

約数和(自身を含む): 365048640

約数和(自身を除く): 163014670

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 76819, 153638, 384095, 768190, 20203397, 40406794, 101016985, 202033970]

約数ペア:

[(1, 202033970), (2, 101016985), (5, 40406794), (10, 20203397), (263, 768190), (526, 384095), (1315, 153638), (2630, 76819)]