2021691827

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{9199}}^1$

素因数の和:9530

約数の個数: 16

約数和(自身を含む): 2185920000

約数和(自身を除く): 164228173

約数列:

[1, 19, 43, 269, 817, 5111, 9199, 11567, 174781, 219773, 395557, 2474531, 7515583, 47016089, 106404833, 2021691827]

約数ペア:

[(1, 2021691827), (19, 106404833), (43, 47016089), (269, 7515583), (817, 2474531), (5111, 395557), (9199, 219773), (11567, 174781)]