2018182422

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2419883}}^1$

素因数の和:2420027

約数の個数: 16

約数和(自身を含む): 4065405120

約数和(自身を除く): 2047222698

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2419883, 4839766, 7259649, 14519298, 336363737, 672727474, 1009091211, 2018182422]

約数ペア:

[(1, 2018182422), (2, 1009091211), (3, 672727474), (6, 336363737), (139, 14519298), (278, 7259649), (417, 4839766), (834, 2419883)]