2109392478

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{75169}}^1$

素因数の和:76736

約数の個数: 24

約数和(自身を含む): 4573342800

約数和(自身を除く): 2463950322

約数列:

[1, 2, 3, 6, 9, 18, 1559, 3118, 4677, 9354, 14031, 28062, 75169, 150338, 225507, 451014, 676521, 1353042, 117188471, 234376942, 351565413, 703130826, 1054696239, 2109392478]

約数ペア:

[(1, 2109392478), (2, 1054696239), (3, 703130826), (6, 351565413), (9, 234376942), (18, 117188471), (1559, 1353042), (3118, 676521), (4677, 451014), (9354, 225507), (14031, 150338), (28062, 75169)]