2003640231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{41897}}^1$

素因数の和:42758

約数の個数: 16

約数和(自身を含む): 2815545600

約数和(自身を除く): 811905369

約数列:

[1, 3, 19, 57, 839, 2517, 15941, 41897, 47823, 125691, 796043, 2388129, 35151583, 105454749, 667880077, 2003640231]

約数ペア:

[(1, 2003640231), (3, 667880077), (19, 105454749), (57, 35151583), (839, 2388129), (2517, 796043), (15941, 125691), (41897, 47823)]