20600503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14081}}^1$

素因数の和:14118

約数の個数: 16

約数和(自身を含む): 27037440

約数和(自身を除く): 6436937

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 14081, 98567, 154891, 267539, 1084237, 1872773, 2942929, 20600503]

約数ペア:

[(1, 20600503), (7, 2942929), (11, 1872773), (19, 1084237), (77, 267539), (133, 154891), (209, 98567), (1463, 14081)]