2067972008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13605079}}^1$

素因数の和:13605104

約数の個数: 16

約数和(自身を含む): 4081524000

約数和(自身を除く): 2013551992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13605079, 27210158, 54420316, 108840632, 258496501, 516993002, 1033986004, 2067972008]

約数ペア:

[(1, 2067972008), (2, 1033986004), (4, 516993002), (8, 258496501), (19, 108840632), (38, 54420316), (76, 27210158), (152, 13605079)]