2245789816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14774933}}^1$

素因数の和:14774958

約数の個数: 16

約数和(自身を含む): 4432480200

約数和(自身を除く): 2186690384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14774933, 29549866, 59099732, 118199464, 280723727, 561447454, 1122894908, 2245789816]

約数ペア:

[(1, 2245789816), (2, 1122894908), (4, 561447454), (8, 280723727), (19, 118199464), (38, 59099732), (76, 29549866), (152, 14774933)]