2015836190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1849391}}^1$

素因数の和:1849507

約数の個数: 16

約数和(自身を含む): 3661796160

約数和(自身を除く): 1645959970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1849391, 3698782, 9246955, 18493910, 201583619, 403167238, 1007918095, 2015836190]

約数ペア:

[(1, 2015836190), (2, 1007918095), (5, 403167238), (10, 201583619), (109, 18493910), (218, 9246955), (545, 3698782), (1090, 1849391)]