2007210081

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{6263}}^1$

素因数の和:6920

約数の個数: 16

約数和(自身を含む): 2693119104

約数和(自身を除く): 685909023

約数列:

[1, 3, 317, 337, 951, 1011, 6263, 18789, 106829, 320487, 1985371, 2110631, 5956113, 6331893, 669070027, 2007210081]

約数ペア:

[(1, 2007210081), (3, 669070027), (317, 6331893), (337, 5956113), (951, 2110631), (1011, 1985371), (6263, 320487), (18789, 106829)]