20131964172

素因数分解:

$2^2\times 3^2\times {\mathrm{559221227}}^1$

素因数の和:559221237

約数の個数: 18

約数和(自身を含む): 50889131748

約数和(自身を除く): 30757167576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559221227, 1118442454, 1677663681, 2236884908, 3355327362, 5032991043, 6710654724, 10065982086, 20131964172]

約数ペア:

[(1, 20131964172), (2, 10065982086), (3, 6710654724), (4, 5032991043), (6, 3355327362), (9, 2236884908), (12, 1677663681), (18, 1118442454), (36, 559221227)]