2050550690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{10337}}^1$

素因数の和:10666

約数の個数: 32

約数和(自身を含む): 3751453440

約数和(自身を除く): 1700902750

約数列:

[1, 2, 5, 10, 83, 166, 239, 415, 478, 830, 1195, 2390, 10337, 19837, 20674, 39674, 51685, 99185, 103370, 198370, 857971, 1715942, 2470543, 4289855, 4941086, 8579710, 12352715, 24705430, 205055069, 410110138, 1025275345, 2050550690]

約数ペア:

[(1, 2050550690), (2, 1025275345), (5, 410110138), (10, 205055069), (83, 24705430), (166, 12352715), (239, 8579710), (415, 4941086), (478, 4289855), (830, 2470543), (1195, 1715942), (2390, 857971), (10337, 198370), (19837, 103370), (20674, 99185), (39674, 51685)]