20343668066

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{575623}}^1$

素因数の和:576097

約数の個数: 16

約数和(自身を含む): 31332365568

約数和(自身を除く): 10988697502

約数列:

[1, 2, 41, 82, 431, 862, 17671, 35342, 575623, 1151246, 23600543, 47201086, 248093513, 496187026, 10171834033, 20343668066]

約数ペア:

[(1, 20343668066), (2, 10171834033), (41, 496187026), (82, 248093513), (431, 47201086), (862, 23600543), (17671, 1151246), (35342, 575623)]