19793134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7369}}^1$

素因数の和:7467

約数の個数: 16

約数和(自身を含む): 31838400

約数和(自身を除く): 12045266

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 7369, 14738, 125273, 250546, 582151, 1164302, 9896567, 19793134]

約数ペア:

[(1, 19793134), (2, 9896567), (17, 1164302), (34, 582151), (79, 250546), (158, 125273), (1343, 14738), (2686, 7369)]