2008986022

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{77681}}^1$

素因数の和:77943

約数の個数: 16

約数和(自身を含む): 3074342832

約数和(自身を除く): 1065356810

約数列:

[1, 2, 67, 134, 193, 386, 12931, 25862, 77681, 155362, 5204627, 10409254, 14992433, 29984866, 1004493011, 2008986022]

約数ペア:

[(1, 2008986022), (2, 1004493011), (67, 29984866), (134, 14992433), (193, 10409254), (386, 5204627), (12931, 155362), (25862, 77681)]