2030487649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{60617}}^1$

素因数の和:60720

約数の個数: 16

約数和(自身を含む): 2240441280

約数和(自身を除く): 209953631

約数列:

[1, 19, 41, 43, 779, 817, 1763, 33497, 60617, 1151723, 2485297, 2606531, 47220643, 49524089, 106867771, 2030487649]

約数ペア:

[(1, 2030487649), (19, 106867771), (41, 49524089), (43, 47220643), (779, 2606531), (817, 2485297), (1763, 1151723), (33497, 60617)]