19194207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1009}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 27197280

約数和(自身を除く): 8003073

約数列:

[1, 3, 17, 51, 373, 1009, 1119, 3027, 6341, 17153, 19023, 51459, 376357, 1129071, 6398069, 19194207]

約数ペア:

[(1, 19194207), (3, 6398069), (17, 1129071), (51, 376357), (373, 51459), (1009, 19023), (1119, 17153), (3027, 6341)]