20084467654

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{4871}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 31086478080

約数和(自身を除く): 11002010426

約数列:

[1, 2, 59, 83, 118, 166, 421, 842, 4871, 4897, 9742, 9794, 24839, 34943, 49678, 69886, 287389, 404293, 574778, 808586, 2050691, 2061637, 4101382, 4123274, 23853287, 47706574, 120990769, 170207353, 241981538, 340414706, 10042233827, 20084467654]

約数ペア:

[(1, 20084467654), (2, 10042233827), (59, 340414706), (83, 241981538), (118, 170207353), (166, 120990769), (421, 47706574), (842, 23853287), (4871, 4123274), (4897, 4101382), (9742, 2061637), (9794, 2050691), (24839, 808586), (34943, 574778), (49678, 404293), (69886, 287389)]