20182071932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2543}}^1\times {\mathrm{180371}}^1$

素因数の和:182929

約数の個数: 24

約数和(自身を含む): 38544774912

約数和(自身を除く): 18362702980

約数列:

[1, 2, 4, 11, 22, 44, 2543, 5086, 10172, 27973, 55946, 111892, 180371, 360742, 721484, 1984081, 3968162, 7936324, 458683453, 917366906, 1834733812, 5045517983, 10091035966, 20182071932]

約数ペア:

[(1, 20182071932), (2, 10091035966), (4, 5045517983), (11, 1834733812), (22, 917366906), (44, 458683453), (2543, 7936324), (5086, 3968162), (10172, 1984081), (27973, 721484), (55946, 360742), (111892, 180371)]