2019384002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{18859}}^1$

素因数の和:20345

約数の個数: 16

約数和(自身を含む): 3113257920

約数和(自身を除く): 1093873918

約数列:

[1, 2, 37, 74, 1447, 2894, 18859, 37718, 53539, 107078, 697783, 1395566, 27288973, 54577946, 1009692001, 2019384002]

約数ペア:

[(1, 2019384002), (2, 1009692001), (37, 54577946), (74, 27288973), (1447, 1395566), (2894, 697783), (18859, 107078), (37718, 53539)]