20126970042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1\times {\mathrm{37853}}^1$

素因数の和:41734

約数の個数: 32

約数和(自身を含む): 42016123008

約数和(自身を除く): 21889152966

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3853, 7706, 11559, 23118, 37853, 75706, 88619, 113559, 177238, 227118, 265857, 531714, 870619, 1741238, 2611857, 5223714, 145847609, 291695218, 437542827, 875085654, 3354495007, 6708990014, 10063485021, 20126970042]

約数ペア:

[(1, 20126970042), (2, 10063485021), (3, 6708990014), (6, 3354495007), (23, 875085654), (46, 437542827), (69, 291695218), (138, 145847609), (3853, 5223714), (7706, 2611857), (11559, 1741238), (23118, 870619), (37853, 531714), (75706, 265857), (88619, 227118), (113559, 177238)]