2117173670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{21757}}^1$

素因数の和:22064

約数の個数: 32

約数和(自身を含む): 3928972608

約数和(自身を除く): 1811798938

約数列:

[1, 2, 5, 10, 37, 74, 185, 263, 370, 526, 1315, 2630, 9731, 19462, 21757, 43514, 48655, 97310, 108785, 217570, 805009, 1610018, 4025045, 5722091, 8050090, 11444182, 28610455, 57220910, 211717367, 423434734, 1058586835, 2117173670]

約数ペア:

[(1, 2117173670), (2, 1058586835), (5, 423434734), (10, 211717367), (37, 57220910), (74, 28610455), (185, 11444182), (263, 8050090), (370, 5722091), (526, 4025045), (1315, 1610018), (2630, 805009), (9731, 217570), (19462, 108785), (21757, 97310), (43514, 48655)]