20196868042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7901}}^1\times {\mathrm{98317}}^1$

素因数の和:106233

約数の個数: 16

約数和(自身を含む): 32630171112

約数和(自身を除く): 12433303070

約数列:

[1, 2, 13, 26, 7901, 15802, 98317, 102713, 196634, 205426, 1278121, 2556242, 776802617, 1553605234, 10098434021, 20196868042]

約数ペア:

[(1, 20196868042), (2, 10098434021), (13, 1553605234), (26, 776802617), (7901, 2556242), (15802, 1278121), (98317, 205426), (102713, 196634)]