20346865508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4740649}}^1$

素因数の和:4740719

約数の個数: 24

約数和(自身を含む): 37830387000

約数和(自身を除く): 17483521492

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 4740649, 9481298, 18962596, 137478821, 175404013, 274957642, 350808026, 549915284, 701616052, 5086716377, 10173432754, 20346865508]

約数ペア:

[(1, 20346865508), (2, 10173432754), (4, 5086716377), (29, 701616052), (37, 549915284), (58, 350808026), (74, 274957642), (116, 175404013), (148, 137478821), (1073, 18962596), (2146, 9481298), (4292, 4740649)]