21088943676

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10277263}}^1$

素因数の和:10277295

約数の個数: 48

約数和(自身を含む): 57552678400

約数和(自身を除く): 36463734724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 10277263, 20554526, 30831789, 41109052, 61663578, 92495367, 123327156, 184990734, 195267997, 277486101, 369981468, 390535994, 554972202, 585803991, 781071988, 1109944404, 1171607982, 1757411973, 2343215964, 3514823946, 5272235919, 7029647892, 10544471838, 21088943676]

約数ペア:

[(1, 21088943676), (2, 10544471838), (3, 7029647892), (4, 5272235919), (6, 3514823946), (9, 2343215964), (12, 1757411973), (18, 1171607982), (19, 1109944404), (27, 781071988), (36, 585803991), (38, 554972202), (54, 390535994), (57, 369981468), (76, 277486101), (108, 195267997), (114, 184990734), (171, 123327156), (228, 92495367), (342, 61663578), (513, 41109052), (684, 30831789), (1026, 20554526), (2052, 10277263)]