2051217608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23309291}}^1$

素因数の和:23309308

約数の個数: 16

約数和(自身を含む): 4195672560

約数和(自身を除く): 2144454952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23309291, 46618582, 93237164, 186474328, 256402201, 512804402, 1025608804, 2051217608]

約数ペア:

[(1, 2051217608), (2, 1025608804), (4, 512804402), (8, 256402201), (11, 186474328), (22, 93237164), (44, 46618582), (88, 23309291)]