51889342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2017}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 82092240

約数和(自身を除く): 30202898

約数列:

[1, 2, 19, 38, 677, 1354, 2017, 4034, 12863, 25726, 38323, 76646, 1365509, 2731018, 25944671, 51889342]

約数ペア:

[(1, 51889342), (2, 25944671), (19, 2731018), (38, 1365509), (677, 76646), (1354, 38323), (2017, 25726), (4034, 12863)]