2009695922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{9203}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 3349225152

約数和(自身を除く): 1339529230

約数列:

[1, 2, 13, 26, 37, 74, 227, 454, 481, 962, 2951, 5902, 8399, 9203, 16798, 18406, 109187, 119639, 218374, 239278, 340511, 681022, 2089081, 4178162, 4426643, 8853286, 27158053, 54316106, 77295997, 154591994, 1004847961, 2009695922]

約数ペア:

[(1, 2009695922), (2, 1004847961), (13, 154591994), (26, 77295997), (37, 54316106), (74, 27158053), (227, 8853286), (454, 4426643), (481, 4178162), (962, 2089081), (2951, 681022), (5902, 340511), (8399, 239278), (9203, 218374), (16798, 119639), (18406, 109187)]