2190658521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{585581}}^1$

素因数の和:585656

約数の個数: 16

約数和(自身を含む): 3091872960

約数和(自身を除く): 901214439

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 585581, 1756743, 16981849, 25179983, 50945547, 75539949, 730219507, 2190658521]

約数ペア:

[(1, 2190658521), (3, 730219507), (29, 75539949), (43, 50945547), (87, 25179983), (129, 16981849), (1247, 1756743), (3741, 585581)]