2013310181

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 2189721600

約数和(自身を除く): 176411419

約数列:

[1, 29, 43, 79, 107, 191, 1247, 2291, 3103, 3397, 4601, 5539, 8213, 8453, 15089, 20437, 98513, 133429, 238177, 245137, 363479, 437581, 592673, 648827, 878791, 1614523, 10540891, 18815983, 25484939, 46821167, 69424489, 2013310181]

約数ペア:

[(1, 2013310181), (29, 69424489), (43, 46821167), (79, 25484939), (107, 18815983), (191, 10540891), (1247, 1614523), (2291, 878791), (3103, 648827), (3397, 592673), (4601, 437581), (5539, 363479), (8213, 245137), (8453, 238177), (15089, 133429), (20437, 98513)]