20225085857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1128821}}^1$

素因数の和:1128904

約数の個数: 16

約数和(自身を含む): 22757051520

約数和(自身を除く): 2531965663

約数列:

[1, 19, 23, 41, 437, 779, 943, 17917, 1128821, 21447599, 25962883, 46281661, 493294777, 879351559, 1064478203, 20225085857]

約数ペア:

[(1, 20225085857), (19, 1064478203), (23, 879351559), (41, 493294777), (437, 46281661), (779, 25962883), (943, 21447599), (17917, 1128821)]