1184656540

素因数分解:

$2^2\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{19937}}^1$

素因数の和:22917

約数の個数: 24

約数和(自身を含む): 2488740912

約数和(自身を除く): 1304084372

約数列:

[1, 2, 4, 5, 10, 20, 2971, 5942, 11884, 14855, 19937, 29710, 39874, 59420, 79748, 99685, 199370, 398740, 59232827, 118465654, 236931308, 296164135, 592328270, 1184656540]

約数ペア:

[(1, 1184656540), (2, 592328270), (4, 296164135), (5, 236931308), (10, 118465654), (20, 59232827), (2971, 398740), (5942, 199370), (11884, 99685), (14855, 79748), (19937, 59420), (29710, 39874)]