1986080

素因数分解:

$2^5\times 5^1\times {\mathrm{12413}}^1$

素因数の和:12428

約数の個数: 24

約数和(自身を含む): 4692492

約数和(自身を除く): 2706412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12413, 24826, 49652, 62065, 99304, 124130, 198608, 248260, 397216, 496520, 993040, 1986080]

約数ペア:

[(1, 1986080), (2, 993040), (4, 496520), (5, 397216), (8, 248260), (10, 198608), (16, 124130), (20, 99304), (32, 62065), (40, 49652), (80, 24826), (160, 12413)]