2121811021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{110161}}^1$

素因数の和:110292

約数の個数: 16

約数和(自身を含む): 2474679168

約数和(自身を除く): 352868147

約数列:

[1, 11, 17, 103, 187, 1133, 1751, 19261, 110161, 1211771, 1872737, 11346583, 20600107, 124812413, 192891911, 2121811021]

約数ペア:

[(1, 2121811021), (11, 192891911), (17, 124812413), (103, 20600107), (187, 11346583), (1133, 1872737), (1751, 1211771), (19261, 110161)]