19201514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{5003}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 30624480

約数和(自身を除く): 11422966

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 5003, 10006, 95057, 190114, 505303, 1010606, 9600757, 19201514]

約数ペア:

[(1, 19201514), (2, 9600757), (19, 1010606), (38, 505303), (101, 190114), (202, 95057), (1919, 10006), (3838, 5003)]