2441142.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{1123427}}^1$

素因数の和:1123438

約数の個数: 16

約数和(自身を含む): 101108520

約数和(自身を除く): 56171440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1123427, 2246854, 4493708, 5617135, 8987416, 11234270, 22468540, 44937080]

約数ペア:

[(1, 44937080), (2, 22468540), (4, 11234270), (5, 8987416), (8, 5617135), (10, 4493708), (20, 2246854), (40, 1123427)]