2010930265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{20773}}^1$

素因数の和:21816

約数の個数: 16

約数和(自身を含む): 2542737600

約数和(自身を除く): 531807335

約数列:

[1, 5, 19, 95, 1019, 5095, 19361, 20773, 96805, 103865, 394687, 1973435, 21167687, 105838435, 402186053, 2010930265]

約数ペア:

[(1, 2010930265), (5, 402186053), (19, 105838435), (95, 21167687), (1019, 1973435), (5095, 394687), (19361, 103865), (20773, 96805)]