2549764558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{767539}}^1$

素因数の和:767703

約数の個数: 16

約数和(自身を含む): 4199978880

約数和(自身を除く): 1650214322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 767539, 1535078, 8442929, 16885858, 115898389, 231796778, 1274882279, 2549764558]

約数ペア:

[(1, 2549764558), (2, 1274882279), (11, 231796778), (22, 115898389), (151, 16885858), (302, 8442929), (1661, 1535078), (3322, 767539)]