20098932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239273}}^1$

素因数の和:239287

約数の個数: 24

約数和(自身を含む): 53597376

約数和(自身を除く): 33498444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239273, 478546, 717819, 957092, 1435638, 1674911, 2871276, 3349822, 5024733, 6699644, 10049466, 20098932]

約数ペア:

[(1, 20098932), (2, 10049466), (3, 6699644), (4, 5024733), (6, 3349822), (7, 2871276), (12, 1674911), (14, 1435638), (21, 957092), (28, 717819), (42, 478546), (84, 239273)]