2012366032

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{3823}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 3943247616

約数和(自身を除く): 1930881584

約数列:

[1, 2, 4, 8, 16, 167, 197, 334, 394, 668, 788, 1336, 1576, 2672, 3152, 3823, 7646, 15292, 30584, 32899, 61168, 65798, 131596, 263192, 526384, 638441, 753131, 1276882, 1506262, 2553764, 3012524, 5107528, 6025048, 10215056, 12050096, 125772877, 251545754, 503091508, 1006183016, 2012366032]

約数ペア:

[(1, 2012366032), (2, 1006183016), (4, 503091508), (8, 251545754), (16, 125772877), (167, 12050096), (197, 10215056), (334, 6025048), (394, 5107528), (668, 3012524), (788, 2553764), (1336, 1506262), (1576, 1276882), (2672, 753131), (3152, 638441), (3823, 526384), (7646, 263192), (15292, 131596), (30584, 65798), (32899, 61168)]