2018338832

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{374321}}^1$

素因数の和:374666

約数の個数: 20

約数和(自身を含む): 3922145916

約数和(自身を除く): 1903807084

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 374321, 748642, 1497284, 2994568, 5989136, 126146177, 252292354, 504584708, 1009169416, 2018338832]

約数ペア:

[(1, 2018338832), (2, 1009169416), (4, 504584708), (8, 252292354), (16, 126146177), (337, 5989136), (674, 2994568), (1348, 1497284), (2696, 748642), (5392, 374321)]