20086686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58733}}^1$

素因数の和:58760

約数の個数: 24

約数和(自身を含む): 45812520

約数和(自身を除く): 25725834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58733, 117466, 176199, 352398, 528597, 1057194, 1115927, 2231854, 3347781, 6695562, 10043343, 20086686]

約数ペア:

[(1, 20086686), (2, 10043343), (3, 6695562), (6, 3347781), (9, 2231854), (18, 1115927), (19, 1057194), (38, 528597), (57, 352398), (114, 176199), (171, 117466), (342, 58733)]