2006169208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{26927}}^1$

素因数の和:27139

約数の個数: 32

約数和(自身を含む): 3845318400

約数和(自身を除く): 1839149192

約数列:

[1, 2, 4, 8, 67, 134, 139, 268, 278, 536, 556, 1112, 9313, 18626, 26927, 37252, 53854, 74504, 107708, 215416, 1804109, 3608218, 3742853, 7216436, 7485706, 14432872, 14971412, 29942824, 250771151, 501542302, 1003084604, 2006169208]

約数ペア:

[(1, 2006169208), (2, 1003084604), (4, 501542302), (8, 250771151), (67, 29942824), (134, 14971412), (139, 14432872), (268, 7485706), (278, 7216436), (536, 3742853), (556, 3608218), (1112, 1804109), (9313, 215416), (18626, 107708), (26927, 74504), (37252, 53854)]