2010782008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13228829}}^1$

素因数の和:13228854

約数の個数: 16

約数和(自身を含む): 3968649000

約数和(自身を除く): 1957866992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13228829, 26457658, 52915316, 105830632, 251347751, 502695502, 1005391004, 2010782008]

約数ペア:

[(1, 2010782008), (2, 1005391004), (4, 502695502), (8, 251347751), (19, 105830632), (38, 52915316), (76, 26457658), (152, 13228829)]