19303126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29881}}^1$

素因数の和:29919

約数の個数: 16

約数和(自身を含む): 32272560

約数和(自身を除く): 12969434

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29881, 59762, 507977, 567739, 1015954, 1135478, 9651563, 19303126]

約数ペア:

[(1, 19303126), (2, 9651563), (17, 1135478), (19, 1015954), (34, 567739), (38, 507977), (323, 59762), (646, 29881)]