18845846210

素因数分解:

$2^1\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{726797}}^1$

素因数の和:729397

約数の個数: 16

約数和(自身を含む): 33935652216

約数和(自身を除く): 15089806006

約数列:

[1, 2, 5, 10, 2593, 5186, 12965, 25930, 726797, 1453594, 3633985, 7267970, 1884584621, 3769169242, 9422923105, 18845846210]

約数ペア:

[(1, 18845846210), (2, 9422923105), (5, 3769169242), (10, 1884584621), (2593, 7267970), (5186, 3633985), (12965, 1453594), (25930, 726797)]