18764142

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 20184978

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 919, 1838, 2757, 3403, 5514, 6806, 10209, 20418, 37679, 75358, 76277, 113037, 152554, 226074, 228831, 457662, 3127357, 6254714, 9382071, 18764142]

約数ペア:

[(1, 18764142), (2, 9382071), (3, 6254714), (6, 3127357), (41, 457662), (82, 228831), (83, 226074), (123, 152554), (166, 113037), (246, 76277), (249, 75358), (498, 37679), (919, 20418), (1838, 10209), (2757, 6806), (3403, 5514)]