1904510144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1566209}}^1$

素因数の和:1566240

約数の個数: 28

約数和(自身を含む): 3978173400

約数和(自身を除く): 2073663256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1566209, 3132418, 6264836, 12529672, 25059344, 29757971, 50118688, 59515942, 100237376, 119031884, 238063768, 476127536, 952255072, 1904510144]

約数ペア:

[(1, 1904510144), (2, 952255072), (4, 476127536), (8, 238063768), (16, 119031884), (19, 100237376), (32, 59515942), (38, 50118688), (64, 29757971), (76, 25059344), (152, 12529672), (304, 6264836), (608, 3132418), (1216, 1566209)]