2660804564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5783}}^1\times {\mathrm{10457}}^1$

素因数の和:16255

約数の個数: 24

約数和(自身を含む): 5081082048

約数和(自身を除く): 2420277484

約数列:

[1, 2, 4, 11, 22, 44, 5783, 10457, 11566, 20914, 23132, 41828, 63613, 115027, 127226, 230054, 254452, 460108, 60472831, 120945662, 241891324, 665201141, 1330402282, 2660804564]

約数ペア:

[(1, 2660804564), (2, 1330402282), (4, 665201141), (11, 241891324), (22, 120945662), (44, 60472831), (5783, 460108), (10457, 254452), (11566, 230054), (20914, 127226), (23132, 115027), (41828, 63613)]