1994014795

素因数分解:

$5^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1\times {\mathrm{1613}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 2404033632

約数和(自身を除く): 410018837

約数列:

[1, 5, 433, 571, 1613, 2165, 2855, 8065, 247243, 698429, 921023, 1236215, 3492145, 4605115, 398802959, 1994014795]

約数ペア:

[(1, 1994014795), (5, 398802959), (433, 4605115), (571, 3492145), (1613, 1236215), (2165, 921023), (2855, 698429), (8065, 247243)]