1939448906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1\times {\mathrm{15817}}^1$

素因数の和:17513

約数の個数: 16

約数和(自身を含む): 2989791816

約数和(自身を除く): 1050342910

約数列:

[1, 2, 37, 74, 1657, 3314, 15817, 31634, 61309, 122618, 585229, 1170458, 26208769, 52417538, 969724453, 1939448906]

約数ペア:

[(1, 1939448906), (2, 969724453), (37, 52417538), (74, 26208769), (1657, 1170458), (3314, 585229), (15817, 122618), (31634, 61309)]