20194394741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{79613}}^1$

素因数の和:80020

約数の個数: 16

約数和(自身を含む): 21942892224

約数和(自身を除く): 1748497483

約数列:

[1, 17, 43, 347, 731, 5899, 14921, 79613, 253657, 1353421, 3423359, 27625711, 58197103, 469637087, 1187905573, 20194394741]

約数ペア:

[(1, 20194394741), (17, 1187905573), (43, 469637087), (347, 58197103), (731, 27625711), (5899, 3423359), (14921, 1353421), (79613, 253657)]