1855361992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151681}}^1$

素因数の和:151837

約数の個数: 32

約数和(自身を含む): 3822386400

約数和(自身を除く): 1967024408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 151681, 303362, 606724, 1213448, 1668491, 3336982, 6673964, 13347928, 21083659, 42167318, 84334636, 168669272, 231920249, 463840498, 927680996, 1855361992]

約数ペア:

[(1, 1855361992), (2, 927680996), (4, 463840498), (8, 231920249), (11, 168669272), (22, 84334636), (44, 42167318), (88, 21083659), (139, 13347928), (278, 6673964), (556, 3336982), (1112, 1668491), (1529, 1213448), (3058, 606724), (6116, 303362), (12232, 151681)]