10481420

素因数分解:

$2^2\times 5^1\times {\mathrm{524071}}^1$

素因数の和:524080

約数の個数: 12

約数和(自身を含む): 22011024

約数和(自身を除く): 11529604

約数列:

[1, 2, 4, 5, 10, 20, 524071, 1048142, 2096284, 2620355, 5240710, 10481420]

約数ペア:

[(1, 10481420), (2, 5240710), (4, 2620355), (5, 2096284), (10, 1048142), (20, 524071)]