20700863014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{370837}}^1$

素因数の和:370984

約数の個数: 32

約数和(自身を含む): 35511446880

約数和(自身を除く): 14810583866

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1469, 2147, 2938, 4294, 27911, 55822, 370837, 741674, 4820881, 7045903, 9641762, 14091806, 41904581, 83809162, 91596739, 183193478, 544759553, 796187039, 1089519106, 1592374078, 10350431507, 20700863014]

約数ペア:

[(1, 20700863014), (2, 10350431507), (13, 1592374078), (19, 1089519106), (26, 796187039), (38, 544759553), (113, 183193478), (226, 91596739), (247, 83809162), (494, 41904581), (1469, 14091806), (2147, 9641762), (2938, 7045903), (4294, 4820881), (27911, 741674), (55822, 370837)]