2021873232

素因数分解:

$2^4\times 3^1\times {\mathrm{42122359}}^1$

素因数の和:42122370

約数の個数: 20

約数和(自身を含む): 5223172640

約数和(自身を除く): 3201299408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42122359, 84244718, 126367077, 168489436, 252734154, 336978872, 505468308, 673957744, 1010936616, 2021873232]

約数ペア:

[(1, 2021873232), (2, 1010936616), (3, 673957744), (4, 505468308), (6, 336978872), (8, 252734154), (12, 168489436), (16, 126367077), (24, 84244718), (48, 42122359)]