201807587729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{2239}}^1\times {\mathrm{4099}}^1$

素因数の和:8348

約数の個数: 16

約数和(自身を含む): 220416000000

約数和(自身を除く): 18608412271

約数列:

[1, 11, 1999, 2239, 4099, 21989, 24629, 45089, 4475761, 8193901, 9177661, 49233371, 90132911, 100954271, 18346144339, 201807587729]

約数ペア:

[(1, 201807587729), (11, 18346144339), (1999, 100954271), (2239, 90132911), (4099, 49233371), (21989, 9177661), (24629, 8193901), (45089, 4475761)]