20215192001

素因数分解:

${\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{595037}}^1$

素因数の和:595731

約数の個数: 8

約数和(自身を含む): 20628777384

約数和(自身を除く): 413585383

約数列:

[1, 53, 641, 33973, 595037, 31536961, 381418717, 20215192001]

約数ペア:

[(1, 20215192001), (53, 381418717), (641, 31536961), (33973, 595037)]