19372108

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2053}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 38878112

約数和(自身を除く): 19506004

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2053, 2359, 4106, 4718, 8212, 9436, 14371, 28742, 57484, 691861, 1383722, 2767444, 4843027, 9686054, 19372108]

約数ペア:

[(1, 19372108), (2, 9686054), (4, 4843027), (7, 2767444), (14, 1383722), (28, 691861), (337, 57484), (674, 28742), (1348, 14371), (2053, 9436), (2359, 8212), (4106, 4718)]