2009141374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{62633}}^1$

素因数の和:63051

約数の個数: 16

約数和(自身を含む): 3092115312

約数和(自身を除く): 1082973938

約数列:

[1, 2, 43, 86, 373, 746, 16039, 32078, 62633, 125266, 2693219, 5386438, 23362109, 46724218, 1004570687, 2009141374]

約数ペア:

[(1, 2009141374), (2, 1004570687), (43, 46724218), (86, 23362109), (373, 5386438), (746, 2693219), (16039, 125266), (32078, 62633)]