2083700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 4603872

約数和(自身を除く): 2520172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 311, 335, 622, 670, 1244, 1340, 1555, 1675, 3110, 3350, 6220, 6700, 7775, 15550, 20837, 31100, 41674, 83348, 104185, 208370, 416740, 520925, 1041850, 2083700]

約数ペア:

[(1, 2083700), (2, 1041850), (4, 520925), (5, 416740), (10, 208370), (20, 104185), (25, 83348), (50, 41674), (67, 31100), (100, 20837), (134, 15550), (268, 7775), (311, 6700), (335, 6220), (622, 3350), (670, 3110), (1244, 1675), (1340, 1555)]