2019012074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{42923}}^1$

素因数の和:43765

約数の個数: 16

約数和(自身を含む): 3136885920

約数和(自身を除く): 1117873846

約数列:

[1, 2, 29, 58, 811, 1622, 23519, 42923, 47038, 85846, 1244767, 2489534, 34810553, 69621106, 1009506037, 2019012074]

約数ペア:

[(1, 2019012074), (2, 1009506037), (29, 69621106), (58, 34810553), (811, 2489534), (1622, 1244767), (23519, 85846), (42923, 47038)]