2019420706

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{580627}}^1$

素因数の和:580713

約数の個数: 16

約数和(自身を含む): 3177196416

約数和(自身を除く): 1157775710

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 580627, 1161254, 21483199, 27289469, 42966398, 54578938, 1009710353, 2019420706]

約数ペア:

[(1, 2019420706), (2, 1009710353), (37, 54578938), (47, 42966398), (74, 27289469), (94, 21483199), (1739, 1161254), (3478, 580627)]