19017066008

素因数分解:

$2^3\times {\mathrm{68389}}^1\times {\mathrm{34759}}^1$

素因数の和:103154

約数の個数: 16

約数和(自身を含む): 35658546000

約数和(自身を除く): 16641479992

約数列:

[1, 2, 4, 8, 34759, 68389, 69518, 136778, 139036, 273556, 278072, 547112, 2377133251, 4754266502, 9508533004, 19017066008]

約数ペア:

[(1, 19017066008), (2, 9508533004), (4, 4754266502), (8, 2377133251), (34759, 547112), (68389, 278072), (69518, 273556), (136778, 139036)]