18952994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29339}}^1$

素因数の和:29377

約数の個数: 16

約数和(自身を含む): 31687200

約数和(自身を除く): 12734206

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29339, 58678, 498763, 557441, 997526, 1114882, 9476497, 18952994]

約数ペア:

[(1, 18952994), (2, 9476497), (17, 1114882), (19, 997526), (34, 557441), (38, 498763), (323, 58678), (646, 29339)]