20588032958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1\times {\mathrm{5573}}^1$

素因数の和:7112

約数の個数: 32

約数和(自身を含む): 33021267840

約数和(自身を除く): 12433234882

約数列:

[1, 2, 19, 38, 67, 134, 1273, 1451, 2546, 2902, 5573, 11146, 27569, 55138, 97217, 105887, 194434, 211774, 373391, 746782, 1847123, 3694246, 7094429, 8086423, 14188858, 16172846, 153642037, 307284074, 541790341, 1083580682, 10294016479, 20588032958]

約数ペア:

[(1, 20588032958), (2, 10294016479), (19, 1083580682), (38, 541790341), (67, 307284074), (134, 153642037), (1273, 16172846), (1451, 14188858), (2546, 8086423), (2902, 7094429), (5573, 3694246), (11146, 1847123), (27569, 746782), (55138, 373391), (97217, 211774), (105887, 194434)]