2079228906

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{91459}}^1$

素因数の和:91891

約数の個数: 32

約数和(自身を含む): 4631534400

約数和(自身を除く): 2552305494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 11367, 22734, 91459, 182918, 274377, 548754, 823131, 1646262, 2469393, 4938786, 38504239, 77008478, 115512717, 231025434, 346538151, 693076302, 1039614453, 2079228906]

約数ペア:

[(1, 2079228906), (2, 1039614453), (3, 693076302), (6, 346538151), (9, 231025434), (18, 115512717), (27, 77008478), (54, 38504239), (421, 4938786), (842, 2469393), (1263, 1646262), (2526, 823131), (3789, 548754), (7578, 274377), (11367, 182918), (22734, 91459)]