1520782388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{120277}}^1$

素因数の和:120419

約数の個数: 24

約数和(自身を含む): 2778421800

約数和(自身を除く): 1257639412

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 12644, 120277, 240554, 481108, 3488033, 6976066, 13110193, 13952132, 26220386, 52440772, 380195597, 760391194, 1520782388]

約数ペア:

[(1, 1520782388), (2, 760391194), (4, 380195597), (29, 52440772), (58, 26220386), (109, 13952132), (116, 13110193), (218, 6976066), (436, 3488033), (3161, 481108), (6322, 240554), (12644, 120277)]