2080652171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{64303}}^1$

素因数の和:64466

約数の個数: 16

約数和(自身を含む): 2376675840

約数和(自身を除く): 296023669

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 32357, 64303, 835939, 1221757, 8423693, 15882841, 109508009, 160050167, 2080652171]

約数ペア:

[(1, 2080652171), (13, 160050167), (19, 109508009), (131, 15882841), (247, 8423693), (1703, 1221757), (2489, 835939), (32357, 64303)]