21108528498

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1433}}^1\times {\mathrm{8863}}^1$

素因数の和:10578

約数の個数: 32

約数和(自身を含む): 42403815936

約数和(自身を除く): 21295287438

約数列:

[1, 2, 3, 6, 277, 554, 831, 1433, 1662, 2866, 4299, 8598, 8863, 17726, 26589, 53178, 396941, 793882, 1190823, 2381646, 2455051, 4910102, 7365153, 12700679, 14730306, 25401358, 38102037, 76204074, 3518088083, 7036176166, 10554264249, 21108528498]

約数ペア:

[(1, 21108528498), (2, 10554264249), (3, 7036176166), (6, 3518088083), (277, 76204074), (554, 38102037), (831, 25401358), (1433, 14730306), (1662, 12700679), (2866, 7365153), (4299, 4910102), (8598, 2455051), (8863, 2381646), (17726, 1190823), (26589, 793882), (53178, 396941)]