20349804906

素因数分解:

$2^1\times 3^3\times {\mathrm{376848239}}^1$

素因数の和:376848250

約数の個数: 16

約数和(自身を含む): 45221788800

約数和(自身を除く): 24871983894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 376848239, 753696478, 1130544717, 2261089434, 3391634151, 6783268302, 10174902453, 20349804906]

約数ペア:

[(1, 20349804906), (2, 10174902453), (3, 6783268302), (6, 3391634151), (9, 2261089434), (18, 1130544717), (27, 753696478), (54, 376848239)]