2100085752306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{478815721}}^1$

素因数の和:478815786

約数の個数: 32

約数和(自身を含む): 4550664621888

約数和(自身を除く): 2450578869582

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 478815721, 957631442, 1436447163, 2872894326, 8139867257, 16279734514, 20589076003, 24419601771, 41178152006, 48839203542, 61767228009, 123534456018, 350014292051, 700028584102, 1050042876153, 2100085752306]

約数ペア:

[(1, 2100085752306), (2, 1050042876153), (3, 700028584102), (6, 350014292051), (17, 123534456018), (34, 61767228009), (43, 48839203542), (51, 41178152006), (86, 24419601771), (102, 20589076003), (129, 16279734514), (258, 8139867257), (731, 2872894326), (1462, 1436447163), (2193, 957631442), (4386, 478815721)]