2011487793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{134341}}^1$

素因数の和:134405

約数の個数: 32

約数和(自身を含む): 3301588992

約数和(自身を除く): 1290101199

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 14973, 134341, 403023, 940387, 2821161, 3089843, 4164571, 9269529, 12493713, 21628901, 29151997, 64886703, 87455991, 95785133, 287355399, 670495931, 2011487793]

約数ペア:

[(1, 2011487793), (3, 670495931), (7, 287355399), (21, 95785133), (23, 87455991), (31, 64886703), (69, 29151997), (93, 21628901), (161, 12493713), (217, 9269529), (483, 4164571), (651, 3089843), (713, 2821161), (2139, 940387), (4991, 403023), (14973, 134341)]