20465033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 22672320

約数和(自身を除く): 2207287

約数列:

[1, 19, 37, 43, 677, 703, 817, 1591, 12863, 25049, 29111, 30229, 475931, 553109, 1077107, 20465033]

約数ペア:

[(1, 20465033), (19, 1077107), (37, 553109), (43, 475931), (677, 30229), (703, 29111), (817, 25049), (1591, 12863)]