2510040278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{244691}}^1$

素因数の和:244939

約数の個数: 16

約数和(自身を含む): 3946392576

約数和(自身を除く): 1436352298

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 244691, 489382, 5627893, 11255786, 54566093, 109132186, 1255020139, 2510040278]

約数ペア:

[(1, 2510040278), (2, 1255020139), (23, 109132186), (46, 54566093), (223, 11255786), (446, 5627893), (5129, 489382), (10258, 244691)]