1689075314

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{27611}}^1$

素因数の和:28105

約数の個数: 16

約数和(自身を含む): 2574542880

約数和(自身を除く): 885467566

約数列:

[1, 2, 73, 146, 419, 838, 27611, 30587, 55222, 61174, 2015603, 4031206, 11569009, 23138018, 844537657, 1689075314]

約数ペア:

[(1, 1689075314), (2, 844537657), (73, 23138018), (146, 11569009), (419, 4031206), (838, 2015603), (27611, 61174), (30587, 55222)]