19002124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{279443}}^1$

素因数の和:279464

約数の個数: 12

約数和(自身を含む): 35209944

約数和(自身を除く): 16207820

約数列:

[1, 2, 4, 17, 34, 68, 279443, 558886, 1117772, 4750531, 9501062, 19002124]

約数ペア:

[(1, 19002124), (2, 9501062), (4, 4750531), (17, 1117772), (34, 558886), (68, 279443)]