18542442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 39237120

約数和(自身を除く): 20694678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 523, 622, 933, 1046, 1569, 1866, 3138, 5909, 9937, 11818, 17727, 19874, 29811, 35454, 59622, 162653, 325306, 487959, 975918, 3090407, 6180814, 9271221, 18542442]

約数ペア:

[(1, 18542442), (2, 9271221), (3, 6180814), (6, 3090407), (19, 975918), (38, 487959), (57, 325306), (114, 162653), (311, 59622), (523, 35454), (622, 29811), (933, 19874), (1046, 17727), (1569, 11818), (1866, 9937), (3138, 5909)]