20789022118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7366769}}^1$

素因数の和:7366871

約数の個数: 16

約数和(自身を含む): 33415668720

約数和(自身を除く): 12626646602

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 7366769, 14733538, 125235073, 250470146, 611441827, 1222883654, 10394511059, 20789022118]

約数ペア:

[(1, 20789022118), (2, 10394511059), (17, 1222883654), (34, 611441827), (83, 250470146), (166, 125235073), (1411, 14733538), (2822, 7366769)]