2045018896

素因数分解:

$2^4\times {\mathrm{3557}}^1\times {\mathrm{35933}}^1$

素因数の和:39498

約数の個数: 20

約数和(自身を含む): 3963448332

約数和(自身を除く): 1918429436

約数列:

[1, 2, 4, 8, 16, 3557, 7114, 14228, 28456, 35933, 56912, 71866, 143732, 287464, 574928, 127813681, 255627362, 511254724, 1022509448, 2045018896]

約数ペア:

[(1, 2045018896), (2, 1022509448), (4, 511254724), (8, 255627362), (16, 127813681), (3557, 574928), (7114, 287464), (14228, 143732), (28456, 71866), (35933, 56912)]