2489657604498

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{444740551}}^1$

素因数の和:444740870

約数の個数: 24

約数和(自身を含む): 5411603036736

約数和(自身を除く): 2921945432238

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 5598, 444740551, 889481102, 1334221653, 2668443306, 4002664959, 8005329918, 138314311361, 276628622722, 414942934083, 829885868166, 1244828802249, 2489657604498]

約数ペア:

[(1, 2489657604498), (2, 1244828802249), (3, 829885868166), (6, 414942934083), (9, 276628622722), (18, 138314311361), (311, 8005329918), (622, 4002664959), (933, 2668443306), (1866, 1334221653), (2799, 889481102), (5598, 444740551)]