2047350874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{425291}}^1$

素因数の和:425405

約数の個数: 16

約数和(自身を含む): 3215207520

約数和(自身を除く): 1167856646

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 425291, 850582, 12333439, 24666878, 35299153, 70598306, 1023675437, 2047350874]

約数ペア:

[(1, 2047350874), (2, 1023675437), (29, 70598306), (58, 35299153), (83, 24666878), (166, 12333439), (2407, 850582), (4814, 425291)]