54278103638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{66680717}}^1$

素因数の和:66680767

約数の個数: 16

約数和(自身を含む): 91219222224

約数和(自身を除く): 36941118586

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 66680717, 133361434, 733487887, 1466975774, 2467186529, 4934373058, 27139051819, 54278103638]

約数ペア:

[(1, 54278103638), (2, 27139051819), (11, 4934373058), (22, 2467186529), (37, 1466975774), (74, 733487887), (407, 133361434), (814, 66680717)]