1690092012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20120143}}^1$

素因数の和:20120157

約数の個数: 24

約数和(自身を含む): 4506912256

約数和(自身を除く): 2816820244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20120143, 40240286, 60360429, 80480572, 120720858, 140841001, 241441716, 281682002, 422523003, 563364004, 845046006, 1690092012]

約数ペア:

[(1, 1690092012), (2, 845046006), (3, 563364004), (4, 422523003), (6, 281682002), (7, 241441716), (12, 140841001), (14, 120720858), (21, 80480572), (28, 60360429), (42, 40240286), (84, 20120143)]