20376331382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12583}}^1\times {\mathrm{73607}}^1$

素因数の和:86203

約数の個数: 16

約数和(自身を含む): 33346190592

約数和(自身を除く): 12969859210

約数列:

[1, 2, 11, 22, 12583, 25166, 73607, 138413, 147214, 276826, 809677, 1619354, 926196881, 1852393762, 10188165691, 20376331382]

約数ペア:

[(1, 20376331382), (2, 10188165691), (11, 1852393762), (22, 926196881), (12583, 1619354), (25166, 809677), (73607, 276826), (138413, 147214)]