2018924829

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{8839}}^1$

素因数の和:9505

約数の個数: 24

約数和(自身を含む): 2992516800

約数和(自身を除く): 973591971

約数列:

[1, 3, 9, 41, 123, 369, 619, 1857, 5571, 8839, 25379, 26517, 76137, 79551, 228411, 362399, 1087197, 3261591, 5471341, 16414023, 49242069, 224324981, 672974943, 2018924829]

約数ペア:

[(1, 2018924829), (3, 672974943), (9, 224324981), (41, 49242069), (123, 16414023), (369, 5471341), (619, 3261591), (1857, 1087197), (5571, 362399), (8839, 228411), (25379, 79551), (26517, 76137)]