19101524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3637}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 36365448

約数和(自身を除く): 17263924

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 3637, 5252, 7274, 14548, 47281, 94562, 189124, 367337, 734674, 1469348, 4775381, 9550762, 19101524]

約数ペア:

[(1, 19101524), (2, 9550762), (4, 4775381), (13, 1469348), (26, 734674), (52, 367337), (101, 189124), (202, 94562), (404, 47281), (1313, 14548), (2626, 7274), (3637, 5252)]