20610365628

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{4199341}}^1$

素因数の和:4199757

約数の個数: 24

約数和(自身を含む): 48208446160

約数和(自身を除く): 27598080532

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 4199341, 8398682, 12598023, 16797364, 25196046, 50392092, 1717530469, 3435060938, 5152591407, 6870121876, 10305182814, 20610365628]

約数ペア:

[(1, 20610365628), (2, 10305182814), (3, 6870121876), (4, 5152591407), (6, 3435060938), (12, 1717530469), (409, 50392092), (818, 25196046), (1227, 16797364), (1636, 12598023), (2454, 8398682), (4908, 4199341)]