2000998943

素因数分解:

${\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{2957}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 2099091456

約数和(自身を除く): 98092513

約数列:

[1, 31, 83, 263, 2573, 2957, 8153, 21829, 91667, 245431, 676699, 777691, 7608361, 24108421, 64548353, 2000998943]

約数ペア:

[(1, 2000998943), (31, 64548353), (83, 24108421), (263, 7608361), (2573, 777691), (2957, 676699), (8153, 245431), (21829, 91667)]