2080010911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{483611}}^1$

素因数の和:483662

約数の個数: 16

約数和(自身を含む): 2507044608

約数和(自身を除く): 427033697

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 483611, 5319721, 8221387, 11123053, 90435257, 122353583, 189091901, 2080010911]

約数ペア:

[(1, 2080010911), (11, 189091901), (17, 122353583), (23, 90435257), (187, 11123053), (253, 8221387), (391, 5319721), (4301, 483611)]