20133029109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1\times {\mathrm{1621}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 28445987200

約数和(自身を除く): 8312958091

約数列:

[1, 3, 19, 57, 193, 579, 1129, 1621, 3387, 3667, 4863, 11001, 21451, 30799, 64353, 92397, 217897, 312853, 653691, 938559, 1830109, 4140043, 5490327, 5944207, 12420129, 17832621, 34772071, 104316213, 353211037, 1059633111, 6711009703, 20133029109]

約数ペア:

[(1, 20133029109), (3, 6711009703), (19, 1059633111), (57, 353211037), (193, 104316213), (579, 34772071), (1129, 17832621), (1621, 12420129), (3387, 5944207), (3667, 5490327), (4863, 4140043), (11001, 1830109), (21451, 938559), (30799, 653691), (64353, 312853), (92397, 217897)]