20525558799

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{10093}}^1\times {\mathrm{14423}}^1$

素因数の和:24566

約数の個数: 16

約数和(自身を含む): 27954404352

約数和(自身を除く): 7428845553

約数列:

[1, 3, 47, 141, 10093, 14423, 30279, 43269, 474371, 677881, 1423113, 2033643, 145571339, 436714017, 6841852933, 20525558799]

約数ペア:

[(1, 20525558799), (3, 6841852933), (47, 436714017), (141, 145571339), (10093, 2033643), (14423, 1423113), (30279, 677881), (43269, 474371)]