1724019020

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{304597}}^1$

素因数の和:304889

約数の個数: 24

約数和(自身を含む): 3633244944

約数和(自身を除く): 1909225924

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 304597, 609194, 1218388, 1522985, 3045970, 6091940, 86200951, 172401902, 344803804, 431004755, 862009510, 1724019020]

約数ペア:

[(1, 1724019020), (2, 862009510), (4, 431004755), (5, 344803804), (10, 172401902), (20, 86200951), (283, 6091940), (566, 3045970), (1132, 1522985), (1415, 1218388), (2830, 609194), (5660, 304597)]