2813372018

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1930

約数の個数: 24

約数和(自身を含む): 4307743404

約数和(自身を除く): 1494371386

約数列:

[1, 2, 71, 142, 173, 346, 1613, 3226, 5041, 10082, 12283, 24566, 114523, 229046, 279049, 558098, 872093, 1744186, 8131133, 16262266, 19812479, 39624958, 1406686009, 2813372018]

約数ペア:

[(1, 2813372018), (2, 1406686009), (71, 39624958), (142, 19812479), (173, 16262266), (346, 8131133), (1613, 1744186), (3226, 872093), (5041, 558098), (10082, 279049), (12283, 229046), (24566, 114523)]