2518108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 4914000

約数和(自身を除く): 2395892

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1949, 3898, 7796, 33133, 37031, 66266, 74062, 132532, 148124, 629527, 1259054, 2518108]

約数ペア:

[(1, 2518108), (2, 1259054), (4, 629527), (17, 148124), (19, 132532), (34, 74062), (38, 66266), (68, 37031), (76, 33133), (323, 7796), (646, 3898), (1292, 1949)]