2080511986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{32257}}^1$

素因数の和:32554

約数の個数: 32

約数和(自身を含む): 3790444032

約数和(自身を除く): 1709932046

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 271, 542, 1897, 3794, 4607, 9214, 32249, 32257, 64498, 64514, 225799, 451598, 548369, 1096738, 3838583, 7677166, 8741647, 17483294, 61191529, 122383058, 148607999, 297215998, 1040255993, 2080511986]

約数ペア:

[(1, 2080511986), (2, 1040255993), (7, 297215998), (14, 148607999), (17, 122383058), (34, 61191529), (119, 17483294), (238, 8741647), (271, 7677166), (542, 3838583), (1897, 1096738), (3794, 548369), (4607, 451598), (9214, 225799), (32249, 64514), (32257, 64498)]