20160938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75793}}^1$

素因数の和:75821

約数の個数: 16

約数和(自身を含む): 36381120

約数和(自身を除く): 16220182

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 75793, 151586, 530551, 1061102, 1440067, 2880134, 10080469, 20160938]

約数ペア:

[(1, 20160938), (2, 10080469), (7, 2880134), (14, 1440067), (19, 1061102), (38, 530551), (133, 151586), (266, 75793)]