1920952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 2070728

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 263, 332, 526, 664, 913, 1052, 1826, 2104, 2893, 3652, 5786, 7304, 11572, 21829, 23144, 43658, 87316, 174632, 240119, 480238, 960476, 1920952]

約数ペア:

[(1, 1920952), (2, 960476), (4, 480238), (8, 240119), (11, 174632), (22, 87316), (44, 43658), (83, 23144), (88, 21829), (166, 11572), (263, 7304), (332, 5786), (526, 3652), (664, 2893), (913, 2104), (1052, 1826)]