1881918286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{791387}}^1$

素因数の和:791459

約数の個数: 16

約数和(自身を含む): 2991446640

約数和(自身を除く): 1109528354

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 791387, 1582774, 22950223, 32446867, 45900446, 64893734, 940959143, 1881918286]

約数ペア:

[(1, 1881918286), (2, 940959143), (29, 64893734), (41, 45900446), (58, 32446867), (82, 22950223), (1189, 1582774), (2378, 791387)]