20243748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240997}}^1$

素因数の和:241011

約数の個数: 24

約数和(自身を含む): 53983552

約数和(自身を除く): 33739804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240997, 481994, 722991, 963988, 1445982, 1686979, 2891964, 3373958, 5060937, 6747916, 10121874, 20243748]

約数ペア:

[(1, 20243748), (2, 10121874), (3, 6747916), (4, 5060937), (6, 3373958), (7, 2891964), (12, 1686979), (14, 1445982), (21, 963988), (28, 722991), (42, 481994), (84, 240997)]