2020804986

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1\times {\mathrm{5623}}^1$

素因数の和:6390

約数の個数: 32

約数和(自身を含む): 4093822080

約数和(自身を除く): 2073017094

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 673, 1346, 2019, 4038, 5623, 11246, 16869, 33738, 59897, 119794, 179691, 359382, 500447, 1000894, 1501341, 3002682, 3784279, 7568558, 11352837, 22705674, 336800831, 673601662, 1010402493, 2020804986]

約数ペア:

[(1, 2020804986), (2, 1010402493), (3, 673601662), (6, 336800831), (89, 22705674), (178, 11352837), (267, 7568558), (534, 3784279), (673, 3002682), (1346, 1501341), (2019, 1000894), (4038, 500447), (5623, 359382), (11246, 179691), (16869, 119794), (33738, 59897)]