20447024257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{87643}}^1$

素因数の和:87948

約数の個数: 16

約数和(自身を含む): 22616358912

約数和(自身を除く): 2169334655

約数列:

[1, 11, 127, 167, 1397, 1837, 21209, 87643, 233299, 964073, 11130661, 14636381, 122437271, 161000191, 1858820387, 20447024257]

約数ペア:

[(1, 20447024257), (11, 1858820387), (127, 161000191), (167, 122437271), (1397, 14636381), (1837, 11130661), (21209, 964073), (87643, 233299)]