1897429633919

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1\times {\mathrm{1997}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 1975516905600

約数和(自身を除く): 78087271681

約数列:

[1, 41, 101, 199, 1153, 1997, 4141, 8159, 20099, 47273, 81877, 116453, 201697, 229447, 397403, 824059, 2302541, 4774573, 8269577, 9407327, 16293523, 23174147, 40137703, 94404181, 232556641, 458205659, 950140027, 1645645823, 9534822281, 18786432019, 46278771559, 1897429633919]

約数ペア:

[(1, 1897429633919), (41, 46278771559), (101, 18786432019), (199, 9534822281), (1153, 1645645823), (1997, 950140027), (4141, 458205659), (8159, 232556641), (20099, 94404181), (47273, 40137703), (81877, 23174147), (116453, 16293523), (201697, 9407327), (229447, 8269577), (397403, 4774573), (824059, 2302541)]