305049002008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2006901329}}^1$

素因数の和:2006901354

約数の個数: 16

約数和(自身を含む): 602070399000

約数和(自身を除く): 297021396992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2006901329, 4013802658, 8027605316, 16055210632, 38131125251, 76262250502, 152524501004, 305049002008]

約数ペア:

[(1, 305049002008), (2, 152524501004), (4, 76262250502), (8, 38131125251), (19, 16055210632), (38, 8027605316), (76, 4013802658), (152, 2006901329)]