20147349637

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{79531}}^1$

素因数の和:79816

約数の個数: 16

約数和(自身を含む): 21632704000

約数和(自身を除く): 1485354363

約数列:

[1, 19, 67, 199, 1273, 3781, 13333, 79531, 253327, 1511089, 5328577, 15826669, 101242963, 300706711, 1060386823, 20147349637]

約数ペア:

[(1, 20147349637), (19, 1060386823), (67, 300706711), (199, 101242963), (1273, 15826669), (3781, 5328577), (13333, 1511089), (79531, 253327)]