2007887618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{666187}}^1$

素因数の和:666337

約数の個数: 16

約数和(自身を含む): 3309621984

約数和(自身を除く): 1301734366

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 666187, 1332374, 7328057, 14656114, 91267619, 182535238, 1003943809, 2007887618]

約数ペア:

[(1, 2007887618), (2, 1003943809), (11, 182535238), (22, 91267619), (137, 14656114), (274, 7328057), (1507, 1332374), (3014, 666187)]