2069912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1531}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 4205340

約数和(自身を除く): 2135428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1531, 3062, 6124, 12248, 19903, 39806, 79612, 159224, 258739, 517478, 1034956, 2069912]

約数ペア:

[(1, 2069912), (2, 1034956), (4, 517478), (8, 258739), (13, 159224), (26, 79612), (52, 39806), (104, 19903), (169, 12248), (338, 6124), (676, 3062), (1352, 1531)]