2019849585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10358203}}^1$

素因数の和:10358224

約数の個数: 16

約数和(自身を含む): 3480356544

約数和(自身を除く): 1460506959

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10358203, 31074609, 51791015, 134656639, 155373045, 403969917, 673283195, 2019849585]

約数ペア:

[(1, 2019849585), (3, 673283195), (5, 403969917), (13, 155373045), (15, 134656639), (39, 51791015), (65, 31074609), (195, 10358203)]