2077257578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1543}}^1\times {\mathrm{5563}}^1$

素因数の和:7130

約数の個数: 24

約数和(自身を含む): 3427735584

約数和(自身を除く): 1350478006

約数列:

[1, 2, 11, 22, 121, 242, 1543, 3086, 5563, 11126, 16973, 33946, 61193, 122386, 186703, 373406, 673123, 1346246, 8583709, 17167418, 94420799, 188841598, 1038628789, 2077257578]

約数ペア:

[(1, 2077257578), (2, 1038628789), (11, 188841598), (22, 94420799), (121, 17167418), (242, 8583709), (1543, 1346246), (3086, 673123), (5563, 373406), (11126, 186703), (16973, 122386), (33946, 61193)]