2038960088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2687}}^1\times {\mathrm{8623}}^1$

素因数の和:11327

約数の個数: 32

約数和(自身を含む): 4172636160

約数和(自身を除く): 2133676072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2687, 5374, 8623, 10748, 17246, 21496, 29557, 34492, 59114, 68984, 94853, 118228, 189706, 236456, 379412, 758824, 23170001, 46340002, 92680004, 185360008, 254870011, 509740022, 1019480044, 2038960088]

約数ペア:

[(1, 2038960088), (2, 1019480044), (4, 509740022), (8, 254870011), (11, 185360008), (22, 92680004), (44, 46340002), (88, 23170001), (2687, 758824), (5374, 379412), (8623, 236456), (10748, 189706), (17246, 118228), (21496, 94853), (29557, 68984), (34492, 59114)]