20086035823

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{2333}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 24682890240

約数和(自身を除く): 4596854417

約数列:

[1, 7, 17, 71, 119, 497, 1019, 1207, 2333, 7133, 8449, 16331, 17323, 39661, 72349, 121261, 165643, 277627, 506443, 1159501, 1229933, 2377327, 2815931, 8609531, 16641289, 19711517, 40414559, 168790217, 282901913, 1181531519, 2869433689, 20086035823]

約数ペア:

[(1, 20086035823), (7, 2869433689), (17, 1181531519), (71, 282901913), (119, 168790217), (497, 40414559), (1019, 19711517), (1207, 16641289), (2333, 8609531), (7133, 2815931), (8449, 2377327), (16331, 1229933), (17323, 1159501), (39661, 506443), (72349, 277627), (121261, 165643)]