2017146256

素因数分解:

$2^4\times {\mathrm{2531}}^1\times {\mathrm{49811}}^1$

素因数の和:52350

約数の個数: 20

約数和(自身を含む): 3909843504

約数和(自身を除く): 1892697248

約数列:

[1, 2, 4, 8, 16, 2531, 5062, 10124, 20248, 40496, 49811, 99622, 199244, 398488, 796976, 126071641, 252143282, 504286564, 1008573128, 2017146256]

約数ペア:

[(1, 2017146256), (2, 1008573128), (4, 504286564), (8, 252143282), (16, 126071641), (2531, 796976), (5062, 398488), (10124, 199244), (20248, 99622), (40496, 49811)]