2013457670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{59063}}^1$

素因数の和:59564

約数の個数: 32

約数和(自身を含む): 4150545408

約数和(自身を除く): 2137087738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4870, 6818, 17045, 34090, 59063, 118126, 295315, 413441, 590630, 826882, 2067205, 4134410, 28763681, 57527362, 143818405, 201345767, 287636810, 402691534, 1006728835, 2013457670]

約数ペア:

[(1, 2013457670), (2, 1006728835), (5, 402691534), (7, 287636810), (10, 201345767), (14, 143818405), (35, 57527362), (70, 28763681), (487, 4134410), (974, 2067205), (2435, 826882), (3409, 590630), (4870, 413441), (6818, 295315), (17045, 118126), (34090, 59063)]