2016244270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2265443}}^1$

素因数の和:2265539

約数の個数: 16

約数和(自身を含む): 3670019280

約数和(自身を除く): 1653775010

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2265443, 4530886, 11327215, 22654430, 201624427, 403248854, 1008122135, 2016244270]

約数ペア:

[(1, 2016244270), (2, 1008122135), (5, 403248854), (10, 201624427), (89, 22654430), (178, 11327215), (445, 4530886), (890, 2265443)]