19081174

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80173}}^1$

素因数の和:80199

約数の個数: 16

約数和(自身を含む): 34635168

約数和(自身を除く): 15553994

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80173, 160346, 561211, 1122422, 1362941, 2725882, 9540587, 19081174]

約数ペア:

[(1, 19081174), (2, 9540587), (7, 2725882), (14, 1362941), (17, 1122422), (34, 561211), (119, 160346), (238, 80173)]