2000718974103

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{97230839}}^1$

素因数の和:97230899

約数の個数: 16

約数和(自身を含む): 2815805126400

約数和(自身を除く): 815086152297

約数列:

[1, 3, 19, 57, 361, 1083, 6859, 20577, 97230839, 291692517, 1847385941, 5542157823, 35100332879, 105300998637, 666906324701, 2000718974103]

約数ペア:

[(1, 2000718974103), (3, 666906324701), (19, 105300998637), (57, 35100332879), (361, 5542157823), (1083, 1847385941), (6859, 291692517), (20577, 97230839)]