20131186554

素因数分解:

$2^1\times 3^3\times {\mathrm{372799751}}^1$

素因数の和:372799762

約数の個数: 16

約数和(自身を含む): 44735970240

約数和(自身を除く): 24604783686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372799751, 745599502, 1118399253, 2236798506, 3355197759, 6710395518, 10065593277, 20131186554]

約数ペア:

[(1, 20131186554), (2, 10065593277), (3, 6710395518), (6, 3355197759), (9, 2236798506), (18, 1118399253), (27, 745599502), (54, 372799751)]