19390302

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63367}}^1$

素因数の和:63392

約数の個数: 24

約数和(自身を含む): 44484336

約数和(自身を除く): 25094034

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 63367, 126734, 190101, 380202, 570303, 1077239, 1140606, 2154478, 3231717, 6463434, 9695151, 19390302]

約数ペア:

[(1, 19390302), (2, 9695151), (3, 6463434), (6, 3231717), (9, 2154478), (17, 1140606), (18, 1077239), (34, 570303), (51, 380202), (102, 190101), (153, 126734), (306, 63367)]