2007072138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{89227}}^1$

素因数の和:89418

約数の個数: 32

約数和(自身を含む): 4214416896

約数和(自身を除く): 2207344758

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 11247, 22494, 89227, 178454, 267681, 535362, 2052221, 4104442, 6156663, 12313326, 14544001, 29088002, 43632003, 87264006, 334512023, 669024046, 1003536069, 2007072138]

約数ペア:

[(1, 2007072138), (2, 1003536069), (3, 669024046), (6, 334512023), (23, 87264006), (46, 43632003), (69, 29088002), (138, 14544001), (163, 12313326), (326, 6156663), (489, 4104442), (978, 2052221), (3749, 535362), (7498, 267681), (11247, 178454), (22494, 89227)]