889665918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{5881}}^1$

素因数の和:7232

約数の個数: 32

約数和(自身を含む): 1874711040

約数和(自身を除く): 985045122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1327, 2654, 3981, 5881, 7962, 11762, 17643, 25213, 35286, 50426, 75639, 111739, 151278, 223478, 335217, 670434, 7804087, 15608174, 23412261, 46824522, 148277653, 296555306, 444832959, 889665918]

約数ペア:

[(1, 889665918), (2, 444832959), (3, 296555306), (6, 148277653), (19, 46824522), (38, 23412261), (57, 15608174), (114, 7804087), (1327, 670434), (2654, 335217), (3981, 223478), (5881, 151278), (7962, 111739), (11762, 75639), (17643, 50426), (25213, 35286)]