556986533380

素因数分解:

$2^2\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{9879151}}^1$

素因数の和:9881979

約数の個数: 24

約数和(自身を含む): 1170086762880

約数和(自身を除く): 613100229500

約数列:

[1, 2, 4, 5, 10, 20, 2819, 5638, 11276, 14095, 28190, 56380, 9879151, 19758302, 39516604, 49395755, 98791510, 197583020, 27849326669, 55698653338, 111397306676, 139246633345, 278493266690, 556986533380]

約数ペア:

[(1, 556986533380), (2, 278493266690), (4, 139246633345), (5, 111397306676), (10, 55698653338), (20, 27849326669), (2819, 197583020), (5638, 98791510), (11276, 49395755), (14095, 39516604), (28190, 19758302), (56380, 9879151)]