2016343505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{411919}}^1$

素因数の和:412024

約数の個数: 16

約数和(自身を含む): 2669241600

約数和(自身を除く): 652898095

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 411919, 2059595, 4531109, 22655545, 36660791, 183303955, 403268701, 2016343505]

約数ペア:

[(1, 2016343505), (5, 403268701), (11, 183303955), (55, 36660791), (89, 22655545), (445, 4531109), (979, 2059595), (4895, 411919)]