1999662012

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{163853}}^1$

素因数の和:163979

約数の個数: 48

約数和(自身を含む): 5230219680

約数和(自身を除く): 3230557668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 163853, 327706, 491559, 655412, 983118, 1474677, 1966236, 2949354, 4424031, 5898708, 8848062, 17696124, 18515389, 37030778, 55546167, 74061556, 111092334, 166638501, 222184668, 333277002, 499915503, 666554004, 999831006, 1999662012]

約数ペア:

[(1, 1999662012), (2, 999831006), (3, 666554004), (4, 499915503), (6, 333277002), (9, 222184668), (12, 166638501), (18, 111092334), (27, 74061556), (36, 55546167), (54, 37030778), (108, 18515389), (113, 17696124), (226, 8848062), (339, 5898708), (452, 4424031), (678, 2949354), (1017, 1966236), (1356, 1474677), (2034, 983118), (3051, 655412), (4068, 491559), (6102, 327706), (12204, 163853)]